Rationalize the numerator of the expression.
?
?
A. 
B. 
C. 
D. 
E. 
Answer: B
Mathematics
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Use the substitution formula to evaluate the integral.
A. -9 B. 9 C. 18 D. 36
Mathematics
Solve the equation.
- 
= 6
A. 
B. 6
C. 
D. 
Mathematics
Graph the function. Then use your graph to find the indicated limit.f(x) = 
, 
f(x)
A. -7 B. 0 C. does not exist D. 14
Mathematics
Write an equivalent exponential equation.-log39 X = Y
A. 39-Y = X B. Y-X = 39 C. 39X = -Y D. XY = -39
Mathematics