Question

Enter the correct value in each box to write the equation of the trend line in slope-intercept form

Answer 1

y = -3x +15

Explanation:

(2,9) (4,3)

slope is -6/2 or -3

use slope intercept form to solve for y-intercept

y = mx + b

9 = (-3)(2) + b

9 = -6 + b

15 = b

y = -3x + 15