Question

Write the equation of line in slope-intercept form. Line parallel to y=0.5x+3 that passes through the point (−9,12)

Answer 1

My answer was: y=0.5x+16.5

Answer 2

you can use point-slope form

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

y-12=0.5(x-(-9))+3

y-12=0.5(x+9)+3

y=0.5x+4.5+3+12

y=0.5x+19.5