The circumference of a circle is 17π ft. What is the area, in square feet? Express your answer in terms of \piπ.

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Which expression is not a polynomial?

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3