Key to the Practice Midterm

Key to the Practice Midterm III

Problem 1

(5,0), and (4,3)

Problem 2
A. 0,3/2,8/3,15/4; 99.99

B. (2(2)+ 1) + (2(3)+ 1) + (2(4)+ 1) + (2(5)+ 1) = 32

C.

Problem 3

A. 17

B. 4455

Problem 4

A. r = 0.2

B. 75.47 ft.

Problem 5

A. 3/2

B. 2/11

Problem 6

243m⁵ - 810m⁴ + 1080m³ - 720m² + 240m -32

Problem 7

Muffins are $2 each, pies are $3 each, and cakes are $5 each.