Solve. Provide answers in interval notation.64 - x2 ? 0

A. (-8, 8)
B. (-?, -8] ? [8, ?)
C. [-8, 8]
D. [0, 8]


Answer: C

Mathematics

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Solve the equation.logm(25) = -2

A. - 
B. -5
C. 5
D.

Mathematics

Translate into an equation, then solve.Thirty-six more than the product of two and x yields forty-eight.

A. 36x + 48 = 2, x = 42 B. 2x + 48 = 36, x = -6 C. 2x + 36 = 48, x = 6 D. 2x + 48 = 36, x = 6

Mathematics

Use the product rule to simplify.

A. 125y3 B. 5y3 C. 5y12 D. -5y3

Mathematics

Find all rational zeros of f. Then (if necessary) use the depressed equation to find all roots of the equation f(x) = 0.f(x) = x5 - 9x4 + 21x3 + 3x2 - 46x + 30

A. {-5, -3, -1, -}
B. {-5, -3, 1, -}
C. {1, 3, 5, -}
D. {0, 1, 3, 5, }

Mathematics