Question

A line has a slope of and a y-intercept of −5.

Which equations represent the line?

Choose all answers that are correct.

A. -2x + 3y = -15


B. y= 2/3x - 5


C. 6y= 4x - 30


D. (y+3) = 2/3 (x-3)

Answer 1

The slope is: 2/3.

Answer 2

explanation, if x=0, then we got y=-5,as required. Furthernore, slope, is by definition the coefficient that multipllies x-variable

Answer 3

if I set x=0 in the above formula, I got:
\[y=f(x)=f(0)=\frac{ 2 }{ 3 }*0-5=-5\]

Answer 4

@logeman