Factor.9x2 - 9x - 54

A. 9(x + 2)(x - 3)
B. (9x + 18)(x - 3)
C. 9(x - 2)(x + 3)
D. (x + 2)(9x - 27)


Answer: A

Mathematics

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A. w = 
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C. w = 
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A. Monthly payment = $176.63; Interest paid = $898.92 B. Monthly payment = $157.31; Interest paid = $319.44 C. Monthly payment = $215.71; Interest paid = $971.30 D. Monthly payment = $156.33; Interest paid =$289.90

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Simplify the complex fraction. Leave the answer in factored form when appropriate.

A. 1 - a
B.  
C.
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Mathematics

Provide an appropriate response.Look at the relation graphed below. Is this relation a function? Why?

A. Yes; any horizontal line passes through no more than one point on the graph. B. No; a horizontal line passes through two points on the graph. C. No; a vertical line passes through two points on the graph. D. Yes; any vertical line passes through no more than one point on the graph.

Mathematics