What is the equation of the line that passes through (-1,-4) and (2,5) A. y+1=3(x+4)
B. y+4=-3(x+1)
C. y+4=3(x+1)
D. y-4=-3(x-1)

C.

Step-by-step explanation:

Hi there!

What we need to know:

1) Determine the slope of the line

where the given points are and

Plug in the points (-1,-4) and (2,5)

Therefore, the slope of the line is 3. Plug this into :

2) Plug the point (-1,-4) into

Therefore, the correct answer is C.

I hope this helps!

i just took the test, the correct answer is .. 31.5 in.