Evaluate.(4x)0 - 9, for x = -4

A. -8
B. -25
C. -9
D. -5


Answer: A

Mathematics

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If , make a graph of  versus f. Use a horizontal span of 0 to 10.

What will be an ideal response?

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Provide an appropriate response.Solve the system of equations by graphing:2x - y = 53x + 2y = 4

A.

B.

C.

D.

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Write the word phrase as an algebraic expression. Use x to represent the unknown number.20 less than 4

A. 4 + 20 B. 4 - 20 C. 20 - 4 D. 20 ? 4

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Find the indicated matrix.Let A =  and B = . Find AB.

A. not defined
B.
C.
D.

Mathematics