Provide an appropriate response.
If C(x) = 8x + 1,000 and A(x) =
, then if x = 200, A(x) =
A. 10
B. 12
C. 11
D. 13
Answer: D
Mathematics
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Solve the problem.It requires 2 cups of concentrate per quart of water to make a certain juice. How many cups are needed to make 14
quarts of juice?
A. 145 cups
B. 36 cups
C. 5 cups
D. 72 cups
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Determine the x values that cause the polynomial function to be (a) zero, (b) positive, and (c) negative.f(x) = (5x + 4)(x2 + 5)(x - 7)
A. (a) , (b)
(c)
? (7, ?)
B. (a) , (b)
? (7, ?), (c)
C. (a) , (b)
? (7, ?), (c)
D. (a) , (b)
? (7, ?), (c)
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Find all solutions to the equation. Express the solution in degrees.tan x = 1
A. 135° + 180°n B. 90° + 180°n C. 45° + 360°n D. 45° + 180°n
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