Rationalize the denominator. Assume variables represent non-negative values.
A. 
B. 
C. 
D. 
Answer: B
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Find the absolute extreme values of the function on the interval.F(x) = 
, -3 ? x ? 8
A. absolute maximum is 2 at x = -8; absolute minimum is 0 at x =0 B. absolute maximum is 2 at x = 8; absolute minimum is 0 at x =0 C. absolute maximum is 2 at x = 8; absolute minimum is -2 at x = -8 D. absolute maximum is 0 at x = 0; absolute minimum is 2 at x = 8
Find the degree of the polynomial function.f(x) = ?x3 - 2x2 + 4
A. 1 B. 3 C. 2 D. ?
Solve the problem.The length of a rectangular room is 9 feet longer than twice the width. If the room's perimeter is 
what are the room's dimensions?
A. width = 52 ft; length = 122 ft B. width = 26 ft; length = 61 ft C. width = 39 ft; length = 48 ft D. width = 31 ft; length = 71 ft
Graph the inverse function as defined in the text.y = arccsc 
x
A. 
B. 
C. 
D. 