Question

what is the point-slope form?

Answer 1

If you know a slope m of a line and a point (a,b), you can write it as this:
y-b=m(x-a)
ex) y-3=2(x-1) if slope is 2 and point is (1,3)
This is called point slope form.

Answer 2

Ok, Thanks! I'm horrid at maths.

Answer 3

need more help try youtube helped me a ton