The graph of y=3x+2x-2^2 is shown. A) what are the coordinates
Will mark BRAINELIST please answer both!!

The Graph Of Y=3x+2x-2^2 Is Shown. A) What Are The Coordinates Will Mark BRAINELIST Please Answer Both!!

Answers

Answer 1

Answer:

(

2

,

8

)

Explanation:

Two lines are parallel if they share the same slope.

Any line parallel to

y

=

10

x

will have the slope 10.

Now, we have:

y

=

3

x

2

2

x

We try to find

d

y

d

x

=>

d

d

x

(

y

)

=

d

d

x

(

3

x

2

2

x

)

Step-by-step explanation:


Related Questions

find the fractional form of sixty tow
seventh ​

Answers

sixty tow seven is not a number.

Solve for x: 3x2 + 5=4×

Answers

Answer:

this can't be solved

Step-by-step explanation:

11=4x 11/4=2 .75????

BAKERY Rolls are being prepared to go to grocery stores, Divide 72 rolls
into 2 groups so the ratio is 3 to 5,

Answers

Answer:

36

Step-by-step explanation:

72 divided by 2 = 36

Assume this is a partial list of financial highlights from a Best Buy annual report (dollars in millions):
Net sales
2020 - $40,580
2019 - $35,475

Earnings before taxes
2020 - $2,291
2019 - $1,313

Net earnings
2020 - $1,378
2019 - $921

Find horizontal analysis and vertical analysis.

Answers

You subtract $1313 from $2,291

Value of Horizontal Analysis:

⇒ Net sales = 14.4%

⇒ Earnings before taxes = 74.4%

⇒ Net earnings = 49.6%

Value of Vertical Analysis;

⇒ Net sales = 100%

⇒ Earnings before taxes = 5.6%

⇒ Net earnings = 3.4%

What is mean by Percentage?

A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.

To Calculate the percent of a number , divide the number by whole number and multiply by 100.

Now, We can find as;

Horizontal Analysis:

Here, Calculate the dollar change by subtracting the previous year's figure from the current year's figure for each item:

Net sales = $40,580 million - $35,475 million

              = $5,105 million increase

Earnings before taxes = $2,291 million - $1,313 million

                                  = $978 million increase

Net earnings = $1,378 million - $921 million

                    = $457 million increase

Hence, Calculate the percentage change by dividing the dollar change by the previous year's figure and multiplying by 100 as;

Net sales = ($5,105 million / $35,475 million) x 100

               = 14.4% increase

Earnings before taxes = ($978 million / $1,313 million) x 100

                                  = 74.4% increase

Net earnings = ($457 million / $921 million) x 100

                   = 49.6% increase

And, Vertical Analysis:

Calculate the percentage of each item in relation to the net sales by dividing each item by the net sales and multiplying by 100:

Net sales = $40,580 million / $40,580 million x 100

               = 100%

Earnings before taxes = $2,291 million / $40,580 million x 100

                                  = 5.6%

Net earnings = $1,378 million / $40,580 million x 100

                    = 3.4%

Thus, Value of Horizontal Analysis:

⇒ Net sales = 14.4%

⇒ Earnings before taxes = 74.4%

⇒ Net earnings = 49.6%

Value of Vertical Analysis;

⇒ Net sales = 100%

⇒ Earnings before taxes = 5.6%

⇒ Net earnings = 3.4%

Learn more about the percent visit:

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Helpp the topic is about limits

Answers

Since we want to find the value of k where the limit exists, set both equations equal to each other. Then substitute x = -1 in for each equation to find k.

[tex]kx - 3 = {x}^{2} + k[/tex]

1. Set both equations equal.

[tex] - k - 3 = 1 + k[/tex]

2. Substitute x = -1.

[tex] - 3 = 1 + 2k[/tex]

3. Solve for k by adding k to both sides. Continue the process of solving the equation.

[tex] - 4 = 2k[/tex]

[tex]k = - 2[/tex]

Thus, k = -2. Check by graphing the function.

If you solve an equation by graphing each side separately, which of these is the solution to the equation?

A. the x-coordinate of the intersection point
B. the y-coordinate of the intersection point
C. both the x- and the y-coordinates of the intersection point
D. There is only a solution if the lines are identical.

Answers

9514 1404 393

Answer:

  A. the x-coordinate of the intersection point

Step-by-step explanation:

If you are solving ...

  f(x) = g(x)

the solution is one or more values of x. That is still true if you rewrite the equation to be a system of equations ...

  y = f(x)

  y = g(x)

The value of y tells you the value of each side of the original equation where the solution causes the functions to be equal. That is largely irrelevant. What you're looking for is the value of x.

The solution is the x-coordinate of the intersection point.

What is 6 x (6.3 + c)?
plss my auntie acting slow help

Answers

Answer:

37.8+6c

Step-by-step explanation:

6(6.3+c)

multiply 6 to both

37.8+6c

What is the algebraic inverse of the function? f(x) = 2x -6 please include steps

Answers

9514 1404 393

Answer:

  f^-1(x) = (x +6)/2

Step-by-step explanation:

The inverse function is found by solving ...

  x = f(y)

Here that is the solution to ...

  x = 2y -6

  x +6 = 2y . . . . . add 6

  (x +6)/2 = y . . . divide by the coefficient of y

The inverse function is ...

  f^-1(x) = (x +6)/2

someone plzzzzzzz help me will make brainlest

Answers

Answer:

[tex]31\frac{2}{3}[/tex]

Step-by-step explanation:

Hope this helps.

Have a great day!

9514 1404 393

Answer:

  31 2/3

Step-by-step explanation:

No doubt you have been shown at least a couple of different strategies for multiplying mixed numbers.

1) Use the distributive property.

  10(3 1/6) = 10(3) +10(1/6) = 30 +10/6 = 30 +5/3 = 30 + 1 2/3 = 31 2/3

__

2) Use improper fractions.

  10(3 1/6) = 10(19/6) = 190/6 = 95/3 = 31 2/3

Solve the inequality x2−3x−18≥0

Answers

I finally was able to answer

Step-by-step explanation:

2x-3x-18≥0

2x-3x≥18

factorise

x(2-3)≥18

x≥[tex]\frac{18}{(2-3)}[/tex]

I hope this helped but i've done this in the way my tutor taught me :)

Find the value of 15625 × (-2) + (-15625) × 98

Answers

Answer:

-1562500

Step-by-step explanation:

15625 × (-2) + (-15625) × 98 = -31250 + (-1531250)

                                              = -31250 - 1531250

                                              = -1562500

Answer:

[tex]-1562500[/tex]

Step-by-step explanation:

[tex]5625\left(-2\right)+\left(-15625\right)\times \:98[/tex]

[tex]15625\left(-2\right)[/tex]

[tex]=-31250[/tex]

[tex]15625\times \:98[/tex]

[tex]=1531250[/tex]

[tex]-31250-1531250[/tex]

[tex]-1562500[/tex]

solve both pls brainliest

Answers

Answer:

x= 4.66

v-9= 63

Step-by-step explanation:

Hope this helps! :)

*Victor was 72 btw*

12(x-2×4-2x-5)
Solve...

Answers

Answer:

=−12x−156

Step-by-step explanation:

=(12)(x+−8+−2x+−5)

=(12)(x)+(12)(−8)+(12)(−2x)+(12)(−5)

=12x−96−24x−60

=−12x−156

Step-by-step explanation:

= 12(x - 8 -2x - 5)

= 12(-x - 13)

= -12x - 156

please give me a brainliest answer

irreducible fraction of -72/80 please​

Answers

Answer:

Step-by-step explanation:

-72/80 = -36/40 = -18/20 = -9/10

Divide. Give the quotient and remainder. 5429 divide by 3

Answers

Answer:

quotient = 1809

remainder = 2

Step-by-step explanation:

Let me know if i'm right

Margo borrows $1100, agreeing to pay it back with 6% annual interest after 6 months. How much interest will she pay?

Answers

Answer:

I'm guessing you mean 1% annual interest per month, so she would have to pay 11 dollars each month meaning she will pay 66 dollars in interest.

Step-by-step explanation:

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

Complete the equation so that it has infinitely many solutions.

13(3−z)=

Answers

Answer:

13(3 − z) = 39 - 13z

Step-by-step explanation:

13(3 − z)

= 39 - 13z

So, the equation will be 13(3 − z) = 39 - 13z

A function f is defined by f(x) = 3x + 1. Find
a. f(0)=
c. f(2)=
F(-2)

Answers

Answer:

a) f(0)=3*0+1 =0+1= 1

b)f(2)=3*2+1=6+1=7

c)f(-2)=3*(-2)+1=-6+1=-5

Answer:

Step-by-step explanation:

f(x) = 3x+1

f(0) = 3x + 1

f(0) = 3*0+1

f(0) = 0+1

f(0) = 1

f(2) = 3x+1

f(2) = 3*2+1

f(2) = 6+1

f(2) = 7

f(-2) =3x+1

f(-2) =3*-2+1

f(-2) = -6+1

f(-2) = -5

f(-2) =

The State Education Department requires local school districts to keep these records on all students: age, race or ethnicity, days absent, current grade level, standardized test scores in reading and mathematics, and any disabilities or special educational needs the student may have.

Which of the following are categorical (or qualitative) variables in these records?
Current Grade Level
Mathematics Test Score
Disabilities or Special Needs
Reading Test Score
Days Absent
Age
Race or Ethnicity

Answers

Answer:

Disabilities or Special Needs, Race or Ethnicity

Step-by-step explanation:

these are categories, while the rest are numbers

According to the given data, the categorical (or qualitative) variables are Disabilities or Special Needs, Race or Ethnicity.

What is categorical (qualitative) variables?

A qualitative variable is a categorical variable which is not numerical, it is based on quality that describes the characteristic of an individual.

What is Disability or Special Need?

"In clinical diagnostic and functional development, special needs refers to individuals who require assistance for disabilities that may be medical, mental, or psychological."

What is Race?

"The belief that some races of people are better than others; unfair ways of treating people of different races"

What is Ethnicity?

"An ethnic group or an ethnicity is a grouping of people who identify with each other on the basis of shared attributes that distinguish them from other groups."

As we know each discussed variable Disability or Special Needs, Race, and Ethnicity describes the characteristics of an individual. Hence, Disabilities or Special Needs, Race or Ethnicity are the qualitative variables.

To learn more about qualitative variables here

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how can i estimate 75.78 - 49.381 by first rounding each number to the nearest whole number

Answers

First you look at the tenths place of each number.
If the number is 0-4 then the ones place stays the same however if the number is 5-9 then the ones place goes up one
So you nearest whole numbers are 76-49

can anyone heelp me pls pls

Answers

Answer:

Lotion - liquid

Suspension - semisolid

Capsule - solid

Step-by-step explanation:

Lotion is a liquid that we put on our skin.

Suspension is a semisolid because it can get moved out of shape

A capsule is a solid that is a strong hard cylynder.

If this isn't right maybe flip lotion with suspension

Find the length of x of the side of the larger triangle. (Assume that the two triangles are similar, and use the fact that corresponding sides of similar triangles are proportional)
X=

Answers

Similar triangles may or may not be congruent

The value of x that makes both triangles similar is 4.5

The equivalent ratio of both triangles is:

[tex]\mathbf{2 : 1 = 9 : x}[/tex]

Express the above equivalent ratio as a fraction

[tex]\mathbf{\frac 12= \frac x9 }[/tex]

Multiply both sides of the fraction by 9

[tex]\mathbf{\frac 12\times 9 = \frac x9 \times 9 }[/tex]

Cancel out common factors

[tex]\mathbf{\frac 12\times 9 = x}[/tex]

Divide 12 by 9

[tex]\mathbf{4.5 = x}[/tex]

Rewrite the above expression as:

[tex]\mathbf{x = 4.5 }[/tex]

Hence, the value of x is 4.5

Read more about similar triangles at:

https://brainly.com/question/14926756

Solve the equation for x, and enter your answer in the box below. 7x = 21

Answers

Answer:

x=3

Step-by-step explanation:

start with 7x=21

divide each side by 7 to get your answer:

x=3

Seven large hamburgers are shared equally among twelve people at a dinner. Which of the following shows the amount of a hamburger that each person eats?

Answers

cut 6 into half's and spit the last into 7th's

(a + 5)(a – 1) is a^2 +​

Answers

Answer:

a^2+4a-5

Step-by-step explanation:

This is the expanded form

What is the coordinate of the midpoint of the
line segment with endpoints

(-8,11)&(14,-21)

Answers

Answer:-

The correct answer is :-

(3,-5)

Step by step explanation:-

-8+14/2 , 11+-21/26/2 , -10/23,-5

Hope it helps !

Mark me brainest and follow me to get the answer faster!!

A? B? C? D?..................................................

Answers

Answer:

A.

Step-by-step explanation:

yan na yannnnnnnnnnnnnnnn

The answer should be A.

Solve the inequality x/5-3<0

Answers

Answer:

x < 15

Step-by-step explanation:

[tex]\frac{x}{5}[/tex] - 3 < 0 ( add 3 to both sides )

[tex]\frac{x}{5}[/tex] < 3 ( multiply both sides by 5 to clear the fraction )

x < 15

Find the midpoint of the line segment joining the points (10, 13) and (−7, 7).

Answers

Answer:11.5and 0

Step-by-step explanation:

A grocery store stocks shelves with 100 cartons of strawberries before the store opens. For the first 3 hours the store is open, the store sells 10 cartons per hour. Over the next 2 hours, no cartons of strawberries are sold. The store then restocks 10 cartons each hour for the next 2 hours. In the final hour that the store is open, 20 cartons are sold. Graph the function.

Answers

100-30= 70
70 + 10 + 10 = 90
90 - 20= 70
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