Find the domain of the function.f(x) = ln ((x - 1)2)
A. (-?, -1) ? (-1, ?)
B. (1, ?)
C. (-?, 1) ? (1, ?)
D. (-?, ?)
Answer: C
Mathematics
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Simplify.
A.
B.
C.
D.
Mathematics
Provide an appropriate response.Find y' if y = -3e4x2 - 5x + 3.
What will be an ideal response?
Mathematics
Solve the problem.At Allied Electronics, production has begun on the X-15 Computer Chip. The total revenue function is given by and the total cost function is given by
, where x represents the number of boxes of computer chips produced. The total profit function, P(x), is such that
. Find P(x).
A. P(x) = 0.3x2 + 50x - 16 B. P(x) = -0.3x2 + 48x + 8 C. P(x) = -0.3x2 + 50x - 8 D. P(x) = 0.3x2 + 48x - 24
Mathematics
Multiply the polynomials.(x - 5)(7x2 + x + 8)
A. 7x3 - 34x2 + 3x - 40 B. 7x3 - 34x2 + 13x - 40 C. 7x3 - 36x2 + 3x - 40 D. 7x3 + 34x2 + 3x - 40
Mathematics