Given f(x) and g(x), perform the indicated operation.f(x) =  + 4; g(x) =  - 4Find (f ? g)(x).

A. x + 8 - 16
B. x - 8 - 16
C. x - 16
D. x - 8


Answer: C

Mathematics

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Provide an appropriate response. Find y if the slope of the line passing through the points (-10, -1) and (11, y) is - .

A. -10
B. 10
C. 8
D.

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The augmented matrix is in row-echelon form and represents a system of linear equations. Solve the system using backward substitution.  Write the solution as an ordered pair, if possible.

A. (5, - 2) B. No solution C. (6, 2) D. (2, 6)

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Plot the given point in a rectangular coordinate system.

A.

B.

C.

D.

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