Question

Which function represents a line with a slope of −4 and a y-intercept of −2?

A)
y = 4x − 2


B)
y = −4x + 2


C)
y = −4x − 2


D)
y = −2x − 4

Answer 1

slope-intercept form:
y=mx+b
m=slope
b=y-intercept

in this case:
m=-4
b=-2
Therefore:
y=-4x-2

Answer: C ) y=-4x-2