Question

a) Find an equation of the line:
through the point (2, −4) with a y-intercept of −2

b)Find an equation of the line:
through the point (2, 7.5) with an x-intercept of −1.

c)Find an equation of the line:
with a y-intercept of −3 and an x-intercept of −4.5.

Answer 1

A) y=-2x-2

y/x=slope -4/2=-2 y-intercept=b=-2 (put in y=mx=b form)

B) y=15/4x-1 or y=3.75x-1

C) y=-0.6664x-3(I DONT THINK THIS ONE IS RIGHT CHECK IT FIRST)