Question

Which is an equation in point-slope form for the given point and slope?

Point: (–3, 7); Slope: 4

A.
y – 7 = 4(x – 3)

B.
y – 7 = 4(x + 3)

C.
y + 7 = 4(x + 3)

D.
y + 7 = 4x – 12

Answer 1

point slope form is

y-y1 = m(x-x1) x1= -3 y1 = 7 and m = 4

now get the equation

Answer 2

nice explaining rizwan_uet :)