Simplify. Write final answer in radical form when necessary. ? 

A.
B.
C.
D.


Answer: D

Mathematics

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Convert to logarithmic form.32 = 9

A. log 3 2 = 9 B. log 2 9 = 3 C. log 9 3 = 2 D. log 3 9 = 2

Mathematics

Provide an appropriate response.The graph of a quadratic function  is shown in the standard viewing window, without x-axis tick marks. Which one of the following sets could possibly be the solution set for f(x) = 0?

A. {-2, -4} B. {-4, 2} C. {-2, 4} D. {2, 4}

Mathematics

Approximate the area under the curve and above the x-axis using n rectangles. Let the height of each rectangle be given by the value of the function at the right side of the rectangle.f(x) = 2x2 + x + 3 from x = -2 to x = 1; n = 3

A. 17 B. 21 C. 25 D. 13

Mathematics

Perform the indicated operation.v = , w = , u = v + w - 4u

A.
B.
C.
D.  

Mathematics