Rationalize the denominator. Assume that all variables represent positive real numbers.
A. 
B. 
C. 
D. 
Answer: D
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Find the lateral surface area and volume of the following solid object. (Round as directed in parentheses and use the ? key for ?.
A. L = 387 in.2, V = 988 in.3 B. L = 382 in.2, V = 994 in.3 C. L = 390 in.2, V = 992 in.3 D. L = 384 in.2, V = 986 in.3
Answer the question.Decide if the statement is true or false. If false, explain.The points (-1, -1) and (1, 1) lie on the graph of f(x) = 
. Therefore, the Mean Value Theorem insures us that there exists some value x = c on (-1, 1) for which f'(x) = 
= 1.
What will be an ideal response?
Determine the quadratic function whose graph is given.
A. f(x) = x2 - 2x + 3 B. f(x) = x2 + 2x - 3 C. f(x) = -x2 - 2x - 3 D. f(x) = x2 - 2x - 3
Use a calculator to find the value of the expression rounded to two decimal places.cos-1 
A. 23.58 B. 66.42 C. 1.16 D. 0.41