What is the value of y if x is 8 in the linear equation graphed?

A) 4
B) 5
C) 7
D) 13

Answer:

When x = 8, our y-value is equal to 13.

Step-by-step explanation:

We are given a graph that shows a linear relationship between our variables x and y.

In math, the slope-intercept form of an equation is written as:

[tex]\bullet \ y=mx+b, \text{where m is our slope and b is our y-intercept.}[/tex]

We also can note that there is another way to state a function: [tex]f(x)[/tex]. This replaces the y in the slope-intercept form and they can be used interchangeably.

[tex]\bullet \ f(x) = mx + b[/tex]

So, when we look at our graph, we can see that we have x-values on the bottom horizontal axis and y-values on the left vertical axis.

When we check this, we see that our x-values range from 0 to 9 and our y-values range from -2 to 14.

Therefore, we can see that since x is supposed to be equal to 8, we are going to draw a vertical line from x = 8 and see what point this intersects.

We see that the line would intersect the rightmost point and it is located between y = 12 and y = 14.

Therefore, we can just take the median of these two values and find our y value.

[tex]\displaystyle 12 + 14 = 26\\\\\frac{26}{2} = 13[/tex]

Therefore, y is equal to 13 and our answer is Choice D.

identify a rational number with a square root between 0.7 and 0.8.
ASAP PLZZZZZZ
PLZ PROVIDE SHORT EXPLANATION!!!!!!

WHO EVER ANSWERS WILL GET BRANLIST
Juanita borrowed $600 to purchase a new computer. She was charged 7% interest for two years.

The amount of money Juanita borrowed is called the _____

Instructions Here are the low temperatures (in degrees Fahrenheit) for one week in Montreal, Canada: Weather icon. Top row has the following from left to right: Thu, Fri, Sat, Sun, Mon, Tue, Wed. For the weather, please put the following in order from left to right: negative3.5 degree F, 5 degree F, 1.5 degree F, negative 0.5 degree F, negative 2 degree F, 2.5 degree F, negative 4 degree F. Part 1: Weather Analysis Plot and label the temperatures on a number line. You can create the number line by using a drawing program, by drawing it by hand and sending in a picture, or by describing in detail how the completed number line should look. Compare the weather on two different days using an inequality. Then see if their comparisons change by finding the absolute value of each. Day 1: Day 2: Comparison of Day 1 and Day 2: ____ _______ Comparison of days with absolute value: ____ _______ Which temperature during the week is the closest to 0? Explain how you decided this using absolute value. Which temperature during the week is farthest from 0? Explain how you decided this using absolute value. Which is the coldest temperature? Explain how you determined this using the number line. Which is the warmest temperature? Explain how you determined this using the number line. Part 2: Weather Report Use the information from the analysis and develop a weather report. You can develop a flyer or make a presentation, video or audio recording of yourself, or script. Use your creativity! Make sure to include the information from all six questions. What to Submit Name the assignment 03_06_AbsoluteValue _Your Name. In the Assessment Area, submit your work to 03.06 The Absolute Value. Rubric Look over the grading rubric to see how you will be evaluated. Perfect! Almost There! Not Quite Yet! Keep Going! Part 1: Weather Analysis 18 points All six of the questions are answered correctly and explained clearly. 17-13 points Most of the questions are answered correctly and explained clearly. 12-8 points Some of the questions are answered correctly and explained clearly. 7-0 points Few or none of the questions are answered correctly and explained clearly. Part 2: Weather Report 12 points The report includes a complete analysis, including all the questions in Part 1, and is accurate. 11-8 points The report is not clear or is missing a little bit of information. 7-4 points The report includes is not clear or is missing a lot of information. There are also some errors. 3-0 points The report is not clear, is missing a lot of information, or does not provide an analysis. There are many errors.

Doors for the small cabinets are 13.5 inches long. Doors for the large cabinets are 2.5 times as long as the doors for the small cabinets. How many large doors can be cut from a board that is 10 feet long?

What is the next term in the following sequence?

54, -18, 6, ...

2
-3
3
-2

A jet plane can carry up to 200,000 liters of fuel. It used 130,000 liters of fuel during a flight. What percentage of the fuel capacity did it use on this flight? Please give explanation.

I need awnsers for questions 1, 3, and 5! WITH WORK PLEASE! GIVING BRAINLYST!

Find an equation of a line that has a
slope of one-third and travels through
the point (9,0)

Heys guys i have a quick math question i need answered asap
THANK YOU SO MUCH
i will pick brainliest !!!!
Describe the relationship between the corresponding SIDES in an original figure and the new figure resulting from a dilation.
Describe the relationship between the corresponding ANGLES in an original figure and the new figure resulting from a dilation.

WILL GIVE BRAINLIEST UNTIL 11/25/20

It is recommended that you work this out on graph paper to help answer the questions. Sean plots the locations of 4 places on a coordinate grid as given below (It is recommended that you work this out on graph paper to help answer the questions.): His house is at (−4, 5). His school is at (−4, 3). The community center is at (6, 3). The grocery store is at (−4, −9). Part A: Use absolute values to calculate the distance in units from Sean's house to his school. Show your work. (4 points) Part B: Is the total distance from Sean's house to the school to the grocery store greater than the total distance from Sean's house to the school to the community center? Justify your answer.

A salad recipe calls for 1 3/4 cups of chopped tomatoes. The recipe calls for 4 1/7 times as many cups of lettuce as tomatoes. How many cups of lettuce do you need for this recipe?

HELP PLS FIRST OONE TO ANSWER GETS BRAINLISDT

what is the range and domain of
y=1-x

To find 61 × 1,000, annex ______ zeros to _____ to form the product _______

A city is putting in a sand pit at the park. The length is an even, one-digit whole number, and
the width is 6.7 feet. Which explains the least and greatest possible areas for the sand pit?
A.


The least and greatest one-digit whole numbers are 1 and 9. Since 1 × 6.7 = 6.7 and
9 × 6.7 = 60.3, the least and greatest areas for the sand pit are 6.7 square feet and
60.3 square feet.
B.


The least and greatest even, one-digit whole numbers are 2 and 8. Since 2 × 6.7 = 12.7
and 8 × 6.7 = 48.7, the least and greatest areas for the sand pit are 12.7 square feet
and 48.7 square feet.
C.


The least and greatest even, one-digit whole numbers are 2 and 8. Since 2 × 6.7 = 13.4
and 8 × 6.7 = 53.6, the least and greatest areas for the sand pit are 13.4 square feet
and 53.6 square feet.
D.


The least and greatest even, one-digit whole numbers are 2 and 8. Since 2 × 6.7 = 14
and 8 × 6.7 = 56, the least and greatest areas for the sand pit are 14 square feet
and 56 square feet.

A police officer writes ,on average, 45 tickets per hour. Officer Ramirez already wrote 145 tickets. Write an equation that can be used to find y number of tickets Officer Ramirez will write in x hours.

In the following activity, match each pair of equivalent expressions.
1. 2(x - 2)
2. (x + 14) - (8 - 2x)
3. 3(x + 5)
4. -4(x + 1) + 5x
5. (7 + 5x) + (-4x - 1)



-3x + 6 + 4x
(7 - 2x) + (3x - 11)
9x - 2(3x - 3)
-7 + 6x - 4x + 3
-2x + 9 + 5x + 6

( 9 , 23) and ( 12 , 38)

Simplify the expression 3k+9-2k+11

Multiply.
−2
1
2•3
3
4
−2
1
2•3
3
4=nothing ​(Type an​ integer, proper​ fraction, or mixed​ number.)

BRAINLIEST!!!! Which inequality is represented by this graph?

can someone help me out? :P

If there are 400 people that attend the rally that you have to provide paraphernalia to and you spend $8,000, how many shirts did you order? How many hats did you order?

First-person to get the right with an explanation to get Brainliest

in a triple batch of spice mix, there are 15 teaspoons of salt and 6 teaspoons of garlic powder. how much salt is used with 8 teaspoons of garlic powder

What is the area of the following parallelogram?

Which multiplication expression is equal to 5/6÷1/2

A) 5/6 x 1/2
B) 6/5 x 1/2
C) 6/5 x 2/1
D) 5/6 x 2/1

A function has the function rule y = x - 7. If the input is 4, what is the output?

-11
3
11
-3

Explore the difference between volume and pitch as well as what causes them.

Sound Energy

Some ways that sound can be described are by loudness (or intensity) and by pitch. We can relate to loudness, because we often use the volume for our televisions or iPods™ to make the sound louder (more intense) or quieter (less intense). Pitch is a description of how high or low a sound is. Some sounds have a high pitch, like a chirping bird, while some have a low pitch, like a growling dog.

According to the article how is sound energy created?

HELP WILL MARK BRAINLYEST WoW