Will is planning to build a square pool in his yard. He needs an area greater than 50 square feet but less than 75 square feet. Estimate the length of each side of the pool to the nearest whole number.

8

Step-by-step explanation:

If you want a square pool each side is going to be the same length. So if we check each length we can find the correct one that is between 50 and 75.

1 x 1 = 1

2 x 2 = 4

3 x 3 = 9

4 x 4 = 16

5 x 5 = 25

6 x 6 = 36

7 x 7 = 49

8 x 8 = 64

9 x 9 = 81

As we can see if a pool has side length of 8 feet, we will have a correctly sized pool.

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.