Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 3
Zeros: 5, i and - i

A. f(x) = x^3 - 5x² + x + 5

B. f(x) = x^3 – 5x² + x-5

C. f(x) = x^3 + 5x+x-5

D. f(x) = x + 5x^2 - x +5

Can someone 50 first drop menu 0.80 or 0.75 or 1.20 or 4.00 second drop menu 4.00 or 0.75 or 0.25 or 3.75 3rd 15,6,10, or 9 4th yes or no

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

What is the solution to the equation e3x=12? round your answer to the nearest hundredth