Question

The equation below represents Function A and the graph represents Function B:

Function A

f(x) = -2x + 1

Function B

graph of line going through ordered pairs negative 1, negative 5 and 2, 1 and 3, 3

Which equation best compares the slopes of the two functions?

Slope of Function B = 2 × Slope of Function A.

Slope of Function A = Slope of Function B

Slope of Function A = 2 × Slope of Function B

Slope of Function B = - Slope of Function A

Answer 1

@ikram002p

Answer 2

Well we know graph A has a slope of -2 because it's in y=mx+b form.

And graph B we have 3 points. So pick 2 of those points and do the slope formula to find the slope

Answer 3

So for graph B we have:

So if the slope of Function A is -2
and the slope of Function B is 2,

What's the answer?