Help Not sure .. does anyone have a clue ?

B. f(x) = 2(x + 4) (x - 1)

and

F. f(x) = 2(x + 1.5)²- 12.5

Step-by-step explanation:

look at the pictures

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.