Question

Write an equation in point slope form for the line through the given point with the given slope.

(-4, 6);m=3/4

A) y-6=3/4x+4
B) y-6=3/4(x-4)
C) y-6=3/4(x+4
D) y+6=3/4(x+4)

Answer 1

y - y1 = m(x - x1)
slope(m) = 3/4
(-4,6)....x1 = -4 and y1 = 6
now just sub...and pay attention to ur signs
y - 6 = 3/4(x - (-4)...not done yet
y - 6 = 3/4(x + 4) <===