Question

HELP IMMA FAIL THIS TEST! HELLLPP ASAP! Pls! DUE IN 10 MINUTES!! 10. Write an equation that represents the relationship between the x-values & the y-values.

0|3
2|7
4|11
6|15

Answer 1

Explanation:

y = mx + c

m = y2 - y1 / x2 - x1

m = 7-3 / 2-0

m = 4/2 = 2

using the first x and y values in the equations if a line

3 = 2(0) + c

c = 3

so substitute the values into the eqn

y = 2x + 3