Use the graph to write a linear function that relates y to I. (2, 2) (-2, 0) (0, 1) (-4, -1)

Question

asked Jul 6, 2021 188k views

2 Answers

Zglin · Answer 1 · 2021-07-08T17:39:22+0000

Answer:

y = 1/2.x + 1 or... 2y = x + 2

Explanation:

m = (y2 - y1)/(x2 - x1):

m = (1 - 0)/(0 - (-2))

m = 1/2

y - y1 = m(x - x1):

y - 0 = 1/2(x - (-2))

2y = x + 2

y = 1/2.x + 1