Use a graphing calculator to solve the equation to the nearest tenth.4x3 + x2 - 12x - 3 = 0

A. 4, 3, -3
B. , 1.7, -1.7
C. - , 1.7, -1.7
D. -4, 1.8, -1.8


Answer: C

Mathematics

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Use < or > for ? to write true sentence. ?  

A. < B. >

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In the following question(s), FN represents the Nth Fibonacci number.FF6 =

A. 8 B. 21 C. 6 D. 13 E. none of these

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Solve the problem.Barbara knows that she will need to buy a new car in 4 years. The car will cost $15,000 by then. How much should she invest now at 3%, compounded quarterly, so that she will have enough to buy a new car?

A. $13,309.76 B. $14,132.76 C. $12,939.13 D. $13,727.12

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Multiply. Simplify the final answer. ? 

A.
B.
C.
D.

Mathematics