Form a polynomial f(x) with real coefficients having the given degree and zeros.Degree: 3; zeros: -2 and 3 + i.
A. f(x) = x3 - 8x2 + 2x + 20
B. f(x) = x3 - 4x2 - 10x + 20
C. f(x) = x3 - 4x2 - 2x + 20
D. f(x) = x3 - 6x2 - 10x + 20
Answer: C
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Solve.Two points, A and B, are on opposite sides of a building. A surveyor chooses a third point, C, 69 yd from B and 91 yd from A, with angle ACB measuring 51.1°. How far apart are A and B (to the nearest yard)?
A. 72 yd B. 90 yd C. 99 yd D. 81 yd
Solve the problem. Round to the nearest cent.On October 1, the unpaid balance in an account was $187. No payments were made that month. The interest rate per month was 1.75% per month of the average daily balance. Find the finance charge for the month of October.
A. $3.27 B. $3.10 C. $3.45 D. $3.17
Graph the function.y = sec
A. 
B. 
C. 
D. 
Multiply. Simplify your answer.
× 
A. 
B. 
C. 
D. 