Solve the equation by the method of your choice. Simplify irrational solutions, if possible.3x2 - 5x - 8 = 0
A. 
B. 
C. 
D. 
Answer: C
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Graph the inequality.
? 1
A. 
B. 
C. 
D. 
Find the domain and range of the inverse of the given function.f(x) = 
, x ? 0
A. Domain and range: [0, ?) B. Domain: (-?, 0}; range: [-9, 0) C. Domain: (0, 9]; range: [0, ?) D. Domain: [0, ?); range: (0, 9]
Solve the problem.Consider the graph of f(x) = 
, 0 ? x ? 1. What symmetry does the graph have? Is f its own inverse?
A. The graph of f has no symmetry. The function f is not its own inverse because there is no symmetry.
B. The graph of f is symmetric with respect to the line y = x. The function f is its own inverse because (f?f)(x) = x.
C. The graph of f is symmetric with respect to the y-axis. The function f is its own inverse because (f?f)(x) = x.
D. The graph of f is symmetric with respect to the y-axis. The function f is not its own inverse because (f?f)(x) = 
.
Solve for the unknown in the equation.T - 5 = 11
A. T = 16 B. T = -6 C. T = -16 D. T = 6