Find the composition. If f(x) = 
and g(x) = 
, find f[g(x)].
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Factor the polynomial by grouping.35x3 + 68x2 + 32x
A. 7x(x + 8)(5x + 4) B. x(7x + 4)(5x + 8) C. x(7x + 8)(5x + 4) D. prime
Mathematics
Find the opposite, or additive inverse.12.7
A. -12.7
B. 0
C. 12.7
D. 
Mathematics
Solve the problem.A furniture manufacturer decides to make a new line of desks. The table shows the profit, in thousands of dollars, for various levels of production. 
Find a quadratic function to model the data, and use the model to predict the profit if 450 chairs are made. Round to the nearest thousand.
A. $42,000 B. $44,000 C. $45,000 D. $40,000
Mathematics
Solve.You park your car in a pay lot. Because you have a coupon, you get the first 
You pay for an extra 1
hr. How long can you park?
A. 7 hr B. 7 hr 15 min C. 6 hr 75 min D. 6 hr 15 min
Mathematics