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

A. f(x) = x2
B. f(x) = x3
C. f(x) = 3x
D. f(x) = 2x


Answer: A

Mathematics

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A. ? B. ?

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A. {2} B. (1, 2] C. [-4, 2) D. [1, 2)

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Write the whole number in word form.2,200,273

A. twenty-two thousand, two hundred seventy-three B. two million, twenty thousand, two hundred seventy-three C. two million, two hundred thousand, two hundred seventy-three D. two million, two thousand, two hundred seventy-three

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Graph the function. f(x) = 4 - 2

A.

B.

C.

D.

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