For the pair of functions, find the indicated sum, difference, product, or quotient.f(x) = 2 - 9x, g(x) = -7x2 + 9Find (f + g)(x).
A. -7x2 + 2
B. -16x2 - 9x + 11
C. -7x2 - 9x + 11
D. -16x + 11
Answer: C
Mathematics
You might also like to view...
Solve the equation for the indicated variable.S = 2?rh + 2?r2
for h
A. h = S - r
B. h = 
C. h = 
- 1
D. h = 2?(S - r)
Mathematics
Find dy/dt.y = 4t(2t + 5)3
A. 4(2t + 5)2 B. 4(2t + 5)3(5t + 5) C. 4(2t + 5)2(8t + 5) D. 4(8t + 5)2
Mathematics
Decide whether the statement makes sense. Explain your reasoning.In the mayoral election, a top-two runoff system was used and all four of the fairness criteria were satisfied.
What will be an ideal response?
Mathematics
For the function f whose graph is given, determine the limit.Find 
f(x) and 
f(x).
A. -2; -7 B. -5; -2 C. -7; -5 D. -7; -2
Mathematics