Find the axis of symmetry of the given function.g(x) = 2x2 - 12x + 13

A. x = -5
B. x = 3
C. x = -3
D. x = 5


Answer: B

Mathematics

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Solve the problem.Select an appropriate graph of a twice-differentiable function y = f(x) that passes through the points  , (0, 0),  and (, 1), and whose first two derivatives have the following sign patterns.y' : y": 

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A.

B.  

C.

D.

Mathematics

Determine the family of angles for which the following angle belongs, sketch the angle, and then determine the angle of least positive measure, ?C, coterminal with the given angle.? = 

A. quadrantal family; ?C = 

B. quadrantal family; ?C = 2?

C.  family; ?C = 

D.  family; ?C = 

Mathematics

Multiply and simplify. Assume that all variables represent positive real numbers.(2 + 8)2

A. 20 + 32
B. 76 - 32
C. 76 + 32
D. -52 + 32

Mathematics

Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = -(x + 3)2 - 2 

A.

B.

C.

D.

Mathematics