Question

HELP ASAP!!! EASY POINTS!!!!

A line with a slope of 3 passes through the point (-1, 2). whats the point- slope form equation?

Answer 1

(y-y1)=m(x-x1)

(y-2)=3(x--1)

y=3x--3+2

y=3x+5

3x-y+5=0

Answer 2

`y-2=3(x+1)`

Explanation:

The point-slope formula is
`y -y_(1) =m(x -x_(1))` where we substitute a point (x,y) for
`(x_(1),y_(1))`.

We have m=3 and (-1, 2). We input m and
`x_(1) =-1\\y_(1)=2`.

`y-2=3(x-(-1))\\y-2=3(x+1)`