Let f(x) represent a function.

which descriptions match the given transformations?

drag and drop the answers into the boxes.

f(x)−4

4f(x)

Remember, if f(x) is a function, when you add a constant to the y-values, that is, if is a constant,  , moves the function f(x) up or down depending the sign of .

And, you stretch or compress the function f(x) in the y-direction by multiplying the function by a constant, that is, cf(x), when c is a constant.

Then f(x)-4 is the function f(x) four units up in the direction of the axis y.

And 4f(x) is the function f(x) stretch by a factor of 4.

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a