Please help me I beg you I will give you credits please

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?

Dimitri used a coupon that saved him 80 percent, or $6.87. he paid $34.35 for the items.dimitri used a coupon that saved him 80 percent, or $27.48. he paid $34.35 for the items.dimitri used a coupon that saved him 80 percent, or $6.87. the price of the items before the discount was $34.35.dimitri used a coupon that saved him 80 percent, or $27.48. the price of the items before the discount was $34.35.

Find the total area of the figure to the right