Question

How do u solve, Write an equation for the line that passes through the point (-3,1) and has a slope of 4.

Answer 1

Plug the known coordinate and slope into point slope form, which is y-y1=m(x-x1)

y-1= 4(x-(-3))
y-1= 4(x+3)
y-1= 4x+12
y= 4x+13

Final answer: y=4x+13