For the given functions f and g, find the requested composite function.f(x) =
, g(x) = 8x - 9;
Find (f ? g)(x).
A. 2
B. 8
C. 8 - 9
D. 2
Answer: D
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Estimate the answer from the table or graph.A retail chain has three stores that are carrying various sizes of a particular dress. The number of pieces of each size that a store has is shown in the graph below. If Store 1 sold 35 pieces of the large (L) size, how many does it still have?
A. 165 pieces B. 115 pieces C. 85 pieces D. 1140 pieces
Determine whether the given ordered pair is a solution of the system.(6, -3)2x - y = 9 4x - 2y = 18
A. not a solution B. solution
Determine algebraically whether the function is even, odd, or neither.f(x) =
A. even B. odd C. neither
Solve the problem.A cross-section of an irrigation canal is a parabola. If the surface of the water is 47 feet wide and the canal is 47 feet deep at the center, how deep is it 3 feet from the edge?
A. 41.2 ft B. 35.8 ft C. 11.2 ft D. 5.8 ft