Find the average rate of change of the function as x changes from a to b.f(x) = -x3; a = 2, b = 3
A. 7
B. -19
C. 1
D. 19
Answer: B
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Determine algebraically whether the function is even, odd, or neither.f(x) = 
A. even B. odd C. neither
Solve the problem.A reflecting telescope has a mirror shaped like a paraboloid of revolution. If the distance of the vertex to the focus is 25 feet and the distance across the top of the mirror is 62 inches, how deep is the mirror in the center?
A. 
in.
B. 
in.
C. 
in.
D. 
in.
Use the vertex and intercepts to sketch the graph of the quadratic function.f(x) = -2x2 + 20x - 49
A. 
B. 
C. 
D. 
Translate the symbolic compound statement into words.Let p represent the statement "Her name is Lisa" and let q represent the statement "She lives in Chicago."~p
A. Her name is not Lisa. B. It is true that her name is Lisa. C. She does not live in Chicago. D. Her name is Lisa.