Question

write an equation for each line in point-slope form, slope-intercept, and general form.
4) passing through the point (-1,-4) and perpendicular to the line y=1/2x+5
5)passing through the point (3,5) and parallel to the line y=2x-3

Answer 1

4) perpendicular to y = 1/2 x +5 means m=-2
so you are writing an equation with m=-2 and point (-1,-4)
5) parallel means same slope so m=2

Answer 2

thank you :D