Provide an appropriate response.If f(x) = 4x - 5 and g(x) = x2 + 3x - 1, then f(g(x)) =
A. x2 + 4x + 5.
B. 4x2 + 12x - 9.
C. 4x3 + 7x2 - 19x + 5.
D. x2 + 7x - 6.
E. 16x2 - 28x + 9.
Answer: B
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Solve for x. Check your answers.x - 2 = 17
A. x = 19 B. x = -15 C. x = -19 D. x = 15
Multiply. Simplify the answer completely.-24 ? 
A. -12
B. -9
C. - 
D. 9
Find an equation in point-slope form of the line having the specified slope and containing the point indicated.m = 
, (-6, -2)
A. y - 2 = 
(x - 6)
B. y - 2 = 
(x + 6)
C. y + 2 = 
(x - 6)
D. y + 2 = 
(x + 6)
A delivery truck must deliver furniture to 4 different locations (A, B, C, and D). The trip must start and end at A. The graph below shows the distances (in miles) between locations. We want to minimize the total distance traveled.
The repetitive nearest-neighbor tour starting with vertex A is given by:
A. A, D, B, C, A. B. A, C, B, D, A. C. A, D, C, B, A. D. A, B, D, C, A. E. none of these