Through: (-4,-1) and ( -1,2) ? (A) y=-x+3.
(B)y=4x+3
(X) y=5x+3
(E)y=x+3
(D)y=3x+1

(E)

Step-by-step explanation:

Hi there!

Linear equations are typically organized in slope-intercept form: where m is the slope and b is the y-intercept (the value of y when the line crosses the y-axis).

1) Determine the slope (m)

where two points that fall on the line are and

Plug in the given points (-4,-1) and ( -1,2):

Therefore, the slope of the line is 1. Plug this into :

2) Determine the y-intercept (b)

Plug in one of the given points and solve for b:

Therefore, the y-intercept of the line is 3. Plug this back into the original equation:

I hope this helps!

practice. practice. practice.