Question

Assignment

What is the point-slope form of a line that has a slope of 3 and passes through the point (-1,4)?

Answer 1

y -4 = 3(x +1)

Explanation:

The point-slope form of the equation of a line with slope m passing through point (h, k) is ...

y -k = m(x -h)

Your values for these parameters are ...

m = 3

(h, k) = (-1, 4)

Filling these into the form gives the equation you're looking for:

y -4 = 3(x +1)