For the given functions f and g, find the requested composite function.f(x) = 5x + 10, g(x) = 4x - 1;
Find the function f ? g.
A. 20x + 39
B. 20x + 15
C. 20x + 9
D. 20x + 5
Answer: D
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Assume that the sequence converges and find its limit.a1 = 8, an + 1 = 
A. -8 B. 64 C. 1 D. 8
Provide an appropriate response.Rank the numbers in order from smallest to largest.2.15 × 103, 7.76 × 106, 8.02 × 10-3, 6.65 × 103, 2.61 × 10-6
A. 2.61 × 10-6 < 8.02 × 10-3 < 2.15 × 103 < 6.65 × 103 < 7.76 × 106 B. 8.02 × 10-3 < 2.61 × 10-6 < 2.15 × 103 < 6.65 × 103 < 7.76 × 106 C. 2.61 × 10-6 < 2.15 × 103 < 6.65 × 103 < 7.76 × 106 < 8.02 × 10-3 D. 7.76 × 106 < 6.65 × 103 < 2.15 × 103 < 8.02 × 10-3 < 2.61 × 10-6
Provide an appropriate response.The function W(g) = 0.44g2 - 0.02g + 8.5 models the average weight in ounces for a mouse who is fed g grams of a special food per day. Use the function to find and interpret W(13). Average Weight of Mouse Fed Special Food
A. 13.96; the average amount of the special food that 13 mice should be fed is 13.96 ounces. B. 184.6; when a mouse is fed an average of 184.6 ounces of the special food per day, its weight will be at least 13 ounces. C. 82.84; 13 mice gained an average of 82.84 ounces per day when fed the special food. D. 82.6; when a mouse is fed 13 grams of the special food per day, its average weight is 82.6 ounces.
Use "intersect" on a graphing calculator to solve the equation. Round to two decimal places, if necessary.3(x - 3) = 5(x - 4)
A. -0.5 B. 0.5 C. 5.5 D. -5.5