Multiply.-7(12x - 4)
A. 12x + 28
B. -84x + 28
C. -84x - 4
D. -56x
Answer: B
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Verify the integration formula.
ln
+ C
A. Yes B. No
Simplify.
?
?
A. 1
B. (x + 5)
C. 5
D. 
E. 0
Solve the problem.An athlete prepares for the 300-meter dash. How far will she run in yards?
A. 492.3 yd B. 270 yd C. 762 yd D. 333.3 yd
Answer the question.The function f(x) = 60x computes the number of minutes in x hours. The function g(x) = 24x computes the number of hours in x days. What is (f ? g)(x) and what does it compute?
A. (f ? g)(x) = 1440x2; it computes the number of minutes in x days. B. (f ? g)(x) = 84x; it computes the number of minutes plus the number of days in x days. C. (f ? g)(x) = 1440x; it computes the number of minutes in x days. D. (f ? g)(x) = 1440x; it computes the number of days in x minutes.