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(06.01, 06.02 HC) Part A: Create an example of a polynomial in standard form. How do you know it is in standard form? (5 points) Part B: Explain the closure property as it relates to polynomials. Give an example. (5 points)

(07.02 MC) Factor completely 2×3 + 10×2 + 14x + 70.

(07.02 MC) Factor completely 2×3 + 6×2 + 10x + 30.

(07.05 LC) The polynomial f(x) is written in factored form: f(x) = (x − 3)(x + 8)(x − 11) What are the zeros of the polynomial function?

(08.01 MC) The graph below shows the value of Edna’s profits f(t), in dollars, after t months: What is the closest approximate average rate of change for Edna’s profits from the 18th month to the 21st month?

The impact of interest rate changes on bond prices can be magnified by: 

Under the Capital Asset Pricing Model, if the market risk premium (MRP) expands, the required return of a stock will: 

(07.05 LC) The polynomial f(x) is written in factored form: f(x) = (x − 6)(x + 5)(x − 9) What are the zeros of the polynomial function?

(07.01, 07.02 MC) Factor the greatest common factor: 9a4b3 + 24a3b2 − 15a2b.

(07.05 MC) Use the key features of the polynomial f(x) = −9×3 + 8×2 − 16x + 3 to describe its end behavior.