Factor.7x2 - 48x - 64
A. (7x + 8)(x - 8)
B. (x + 7)(x - 8)
C. (8x + 7)(x - 8)
D. (x - 8)(x - 8)
Answer: A
Mathematics
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A. 0°F B. -138°F C. -21°F D. 21°F
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Provide an appropriate response.Evaluate: 2x = 128
A. x = 8 B. x = 11.3137 C. x = 56 D. x = 7
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Rewrite the expression as the sum and/or difference of logarithms, without using exponents. Simplify if possible.loga8x3yz5
A. 8 + logay + logaz5 B. 15 loga8xyz C. loga8 - 3 logax - logay - 5 logaz D. loga8 + 3 logax + logay + 5 logaz
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Determine whether or not the function is one-to-one.f(x) = 
A. No B. Yes
Mathematics