Question

Find the equation, in standard form, of the line passing through the points

(2,-3) and (4,2).
​

Answer 1

Standard form = y = mx + c

m = Δy/Δx

m = 5/2

y = 5/2 x + c

Sub in (4,2)

2 = 10 + c

c = -8

y = 5/2 x - 8

Explanation: