For the verbal description of a function, write a formula for f.Function f multiplies the input x by 9 to obtain the output y.

A. f(x) = x
B. f(x) =  
C. f(x) = 9 + x
D. f(x) = 9x


Answer: D

Mathematics

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Factor the polynomial completely. If the polynomial cannot be factored, say it is prime.x2 - 5xy - 24y2

A. (x - 3y)(x + y) B. (x - 3y)(x + 8y) C. (x + 3y)(x - 8y) D. Prime

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Write the decimal as a fraction or mixed number in lowest terms.0.512

A.
B.
C.
D.

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Perform the indicated operation.Find (f + g)(x) if f(x) = 3 and g(x) = 3

A. 21
B. 3
C. 7
D. 21x

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Solve.A jar is  full of olives. Claudia eats  of the jar of olives. What fractional part of the jar still contains olives?

A.  of the jar contains olives
B.  of the jar contains olives
C.  of the jar contains olives
D.  of the jar contains olives

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