Question

Choose the equation 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

B

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

here m = 4 , then

y = 4x + c ← is the partial equation

to find c substitute (- 3, - 1 ) into the partial equation

- 1 = - 12 + c ⇒ c = - 1 + 12 = 11

y = 4x + 11 ← equation of line