For the functions f(x) and g(x), evaluate the indicated function.Find (f - g)(4) when f(x) = 3x2 + 5 and g(x) = x + 1.
A. -57
B. 50
C. 48
D. 56
Answer: C
Mathematics
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Solve the problem.Your bank account has $97 in it when you write checks for $41, $45, and $21. You then deposit $53 and $35. How much is in the account? Are you overdrawn?
A. -$116, yes B. $78, no C. $116, no D. $99, no
Mathematics
Use the line graph to answer the question.The line graph shows the 2001 sales data for the Big "D" company. 
Which month had the highest sales?
A. Month 6 B. Month 3 C. Month 12 D. Month 8
Mathematics
Multiply and simplify.(1 + cot ?)2
A. cos2? - cot ? B. csc2? + 2 cot ? C. 1 + 2 sin2? D. sin ? + csc ?
Mathematics
Use the given functions to find the requested function.f(x) = 7x + 8, g(x) = 5x2Find (g/f)(x).
A. 
B. 35x2 + 40x
C. 5x2 + 7x + 8
D. 
Mathematics