Sue chooses a dress to wear when she goes out with her parents, but she can wear it only if her parents approve. the probability that sue selects a black dress is 40%. the probability that sue's parents approve when she chooses a black dress is 30%. what is the probability that sue chooses a black dress and her parents approve?

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