Question

Write an equation for a line passing through (-4, 3) and (0, 6)

Answer 1

y = 3/4x + 6

Explanation:

6-3 3

------- = ------

0--4 4

y = mx + b

take coordinates for y and x out of (-4, 3) or (0,6)

6= 3/4 * 0 + b

6 = 0 + b

b = 6