Question

*50 POINTS* Pls HELP. ANSWER THE QUESTION IN THE PIC!

Answer 1

D

Explanation:

• It is not a good fit for the data
• There should equal number of points below and above the x-axis in the residual plot
• The given equation : y = x + 44 does not match the given data

Answer 2

D

Explanation:

Here's why I think it's D.

y = x + 44 is the equation the car wash owner uses

x represents the number of days

y represents the number of cars (washed)

so if we plug in one of the given numbers (from the chart)

example:

Day 2 Numbers of Cars Washed 44

2 will represent the "number of days" also known as x

44 will represent the "number of cars" also known as y

so if we plug in those values to the equation the car wash owner uses

y = x + 44, it doesn't match

__________________________________

(44) = 2 + (44)

44
`\\eq` 46

Therefore, I believe the answer is D