Use the function below to find (F-4). F(x) = 2x O O A. 1 / O B. -16 O c. 1 8 O D. -8​

G(x)=x2-16xb=-16, so =16 = 649(x) = (x2 - 16x + 64) - 649(x) = (x - 1)2-

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?