Two functions, a and b, are described as follows:

function a
y = 9x + 4

function b
the rate of change is 3 and the y-intercept is 4

how much more is the rate of change of function a than the slope of function b?

3
6
2
9

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)