The graph represents the data cost for monthly internet service for a cell phone. which function, c(x), represents the monthly cost in dollars in terms of x, the number of gigabytes used in a month?

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

did you get the answer yet?

step-by-step explanation:

the first one

step-by-step explanation:

just id the test.

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph