Math Problem Solver

The equation yequals0.406xsquaredplus22.414xplus165.347​, with x equal to the number of years from 1989 to 1997​, models a​ company's spending​ (in millions of​ dollars).

a. Graph this function for xequals0 to xequals8.

b. If xequals0 in 1989​, find the spending by this model in 1993.

c. Is the value in part b an interpolation or an​ extrapolation?

Question content area bottom

Part 1

a. Choose the correct graph of this function.

A.

0

8

0

400

x

y

x y graph

B.

0

8

0

400

x

y

x y graph

C.

0

8

0

400

x

y

x y graph

D.

0

8

0

400

x

y

x y graph

Part 2

b. The spending projected by this model in 1993 is ​$  enter your response here million.​(Round to the nearest hundredth as​ needed.)Part 3c. The value in part b is an ▼ .