Evaluate.Find (
)(2) given f(x) = x2 + 17x + 72 and g(x) = 64 - x2.
A.
B.
C.
D.
Answer: D
Mathematics
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Solve the formula for the specified variable.A = P(1 + nr) for r
A. r =
B. r =
C. r =
D. r =
Mathematics
Use sum-to-product formulas to rewrite the expression as a product.sin 8x - sin 4x
A. 2 sin 2x B. 2 cos 4x cos 6x C. 2 sin 2x cos 6x D. 2 sin 6x cos 2x
Mathematics
Fill in the blank with one of the words or phrases listed below.A fraction is in
when the numerator and the denominator have no factors in common other than 1.
A. least common denominator B. cross products C. simplest form D. prime factorization
Mathematics
Find all real and imaginary solutions.-2x3 - 4x2 + 2x + 4 = 0
A. {1, -2} B. {1, -1, 2} C. {-1, 2} D. {-1, 1, -2}
Mathematics