Question

Write an equation that represents the line. Use exact numbers.

Answer 1

Step-by-step explanation:

at 2=-2

at -3= -6

$y = ax + b \\ - 2 = 2a + b \\ - 6 = - 3a + b$

$- 2 - ( - 6) = 2a - ( - 3a) \\ 4 = 5a \\ a = 0.8$

$- 2 = 2(0.8) + b \\ b = - 2 - 1.6 \\ b = - 3.6$

$y = 0.8x - 3.6$