Question

The slope of the line below is 4. Which of the following is the point-slope form

of the line?

(-3,-4)
A. y+ 4 = 4(x+3)
B. Y-4 =-4(x-3)
C. y-4= 4(x-3)
D. Y+4 = -4(X+3)​

Answer 1

Y-(-4) = 4(x-(-3))

Y+4 = 4(x+3)

The answer is A


Hope this helps!

Answer 2

A: y+4=4(x+3)

Explanation:

Point-Slope Formula:

y-y1=m(x-x1)

Substitute:

y-(-4)=4(x-(-3))

-(-)=+

P: y+4=4(x+3)