Question

Which equation represents a line that passes through (2,-1) and has a slope of 3?

O y-2 = 3(x + 1)
O y-3 = 2(x + 1)
Oy+ = 3(x - 2)
Oy+ 1 = 2(x - 3)

Answer 1

Third one : y + 1 = 3(x - 2)

Explanation:

The standard form is y - y1 = m(x - x1)