Solve the polynomial equation graphically or numerically. Round to the nearest hundredth if necessary.x4 + 12x3 + 31x2 - 12x - 32 = 0
A. -1, 1, 4, 8
B. -4, -1, 1, 8
C. -8, -4, -1, 1
D. -8, -4, 1, 1
Answer: C
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Provide an appropriate response.Suppose that you can invest $10,000 in a business that guarantees you the following cash flows: $5000 at the end of 2 years, $4000 at the end of 4 years, and $3000 at the end of 6 years. Assuming an interest rate of 7.25% compounded annually, find the net present value of the cash flows. Is the investment profitable?
Fill in the blank(s) with the appropriate word(s).
Solve the problem.The polyniomial function f(x) = 6x3 + 25x2 + 12x - 7 has exactly one positive zero.Use the Intermediate Value Theorem to approximate the zero correct to 2 decimal places.
A. 0.50 B. 0.66 C. 0.10 D. 0.33
Find the LCM by factoring.24, 18, 20
A. 360 B. 120 C. 480 D. 180
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What will be an ideal response?