Evaluate the radical function. If the function value is not a real number, state so.If f(x) = 
, find f(3).
A. -1
B. 4
C. 2
D. 8
Answer: C
Mathematics
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Use differentiation to determine whether the integral formula is correct.
dx = -4 cot 
+ C
A. No B. Yes
Mathematics
Determine whether the variation between the indicated quantities is direct or inverse.The time it takes to drive 100 miles and the speed at which you drive
A. Inverse B. Direct
Mathematics
Subtract by borrowing as necessary.4166 - 369
A. 3797 B. 203 C. 3665 D. 3785
Mathematics
Find the common ratio for the geometric sequence.4, -4, 4, -4, 4
A. 1 B. 4 C. -1 D. -4
Mathematics