For the given pair of functions, find the requested function.f(x) = 3x2 + 4x + 2 and g(x) = x - 1; (f ? g)(x).
A. 3x2 + 10x + 9
B. -2x2 + 3x + 1
C. 3x2 - 2x + 1
D. 3x2 - 2x + 9
Answer: C
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Solve the initial value problem for x as a function of t.(t2 - 11t + 30) 
= 1 (t > 6), x(7) = 0
A. x = -ln
+ ln 
+ ln 2
B. x = ln
- ln 
+ ln 2
C. x = -ln
+ ln 
+ 2
D. x = -ln
+ 
+ ln 2
Find the volume of the described solid.The solid lies between planes perpendicular to the x-axis at x = ?/6 to x = ?/2. The cross sections perpendicular to the x-axis are circular disks with diameters running from the curve 
to the curve 
A. 
- 
B. (
- 1) ? + 
C. (2
- 2) ? - 
D. 
- 
Solve the problem.A restaurant offers pizzas with 2 types of crust, 8 different toppings, and in 5 different sizes. How many different pizzas could be ordered?
A. 32 B. 15 C. 50 D. 80
Complete.20 in. = 
ft
A. 1
B. 4
C. 3
D. 5