One of the zeros of the function y = f(x) is 3. Choose the expression which COULD represent f(x). A) f(x) = (x + 7)^3

B) f(x) = (x + 9)^2

C) f(x) = (x + 5)^2(x − 4)

D)f(x) = (x + 6)(x − 3)2

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2

Select the graph of the solution. click until the correct graph appears. |x| = 3