Question

choose the equation below that represents the line passing through the point (-3,-1) with a slope of 4.

A) y = 4x - 11
B) y = 4x + 11
C) y = 4x + 7
D) y = 4x - 7

Answer 1

Answer:

The answer is the option B

$y=4x+11$

Step-by-step explanation:

we know that

The equation of the line into slope point form is equal to

$y-y1=m(x-x1)$

in this problem we have

$m=4$

$point(-3,-1)$

substitute

$y-(-1)=4(x-(-3))$

$y+1=4(x+3)$ ---> equation of the line into slope point form

isolate the variable y

$y=4x+12-1$

$y=4x+11$ ---> equation of the line into slope intercept form

Answer 2

Answer: B) y = 4x + 11