Using Equations to Represent Trend Lines

Question 1

These scatterplots represent the monthly sales and advertising costs of a company. Which trend line is the best fit for the data?

Revolt · Accepted Answer

Answer image: https://r14.core.learn.edgenuity.com//media.edgenuity.com/EVresources/3108-04-05-25-01-task/mc001-4.jpg

Question 2

Point 2:

Revolt · Accepted Answer

(6.6, 120)

Question 3

Which two points can be used to find the slope of the trend line?Point 1: Point 2:

Revolt · Accepted Answer

(6.4, 117); Selection 1: (6.4, 117); Selection 2: (6.6, 120)

Question 4

Which two structures produce energy that cells can use?

Revolt · Accepted Answer

A and B; D and A

Using Equations to Represent Trend Lines Answers