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

y=-4x-2

Step-by-step explanation:

the slope intercept form of an equation is y=mx+b, where m is the slope and b is the y intercept. plugging in -4 as the slope, m and -2 as the y-intercept, b, we get the equation y=-4x-2

                                                                      ^     ^

                                                                   slope  y intercept

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

y=mx+b

step-by-step explanation:

m slope, b y-intercept