Question

What is the equation in point-slope form of the line passing through (−2, 0) and (2, 8)?

y = 2(x + 2)
y = 2(x − 2)
y = −2(x − 2)
y = −2(x + 2)

Answer 1

Reject C and D. Gradient should be 2 (from gradient formula). Plug in values in A and B. A is correct

Answer 2

do you know what is point slope equation ?? @saigealexander