Which of the following equations has a slope of -3 and a y-intercept of 8? 1 point y=-3x+8 y=-3x-8 y=8x-3 y=3x+8

Question

Which of the following equations has a slope of -3 and a y-intercept of 8?

1 point

y=-3x+8

y=-3x-8

y=8x-3

y=3x+8

Answer 1

the first equation, y=-3x+8

the general form of the equation is y=mx+b where m=slope and b = the y intercept

only the first equation has m=-3 and b=8