Question

A line passes through (-9, -4) and has a slope of 2. Write an equation in slop-intercept form for this line.

Answer 1

y+4= 2(x+9)

Explanation:

Slope-intercept form is y-y1=m(x-x1) (y1- y coordinate) (m- slope) (x1- x coordinate)

y-(-4)=2(x-(-9))

Negative times negative is positive

y+4=2(x+9)