Help with question 23-29

Inbox ( 3 , 876 ) - noeyur X M Inbox - noelle golding x | ( 8,830 unread ) - goldi x | MyNCC Portal | Nassa X Bb Review Test Submission X 1 ) ) ( 44 ) Shaneil Mu /cc.sIn.suny.edu/webapps/assessment/review/review.jsp?attempt_id=_3535956_1&course_id=_82684_1&content_id=_2282452_1&return_... Question 23 Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f. Degree 6; zeros: -2, 5, 2 - 51, -5 + i Question 24 Use the given zero to find the remaining zeros of the function. f ( x ) = x 3 + 2x 2 - 6x + 8; zero: 1 + i Question 25 Form a polynomial f( x ) with real coefficients having the given degree and zeros . Degree: 4; zeros: -1, 2, and 1 - 2i. Question 26 Use the given zero to find the remaining zeros of the function. f(x) = x 4 - 45x 2 - 196; zero: -2i Question 27 Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f. Degree 4; zeros: 6 - 5i, 7i Question 28 Find the vertex and axis of symmetry of the graph of the function. f ( x ) = - 2x 2 - 4x - 5 Question 29 Solve the problem. The profit that the vendor makes per day by selling x pretzels is given by the function P(x ) = -0.004x2 + 3.2x - 350. Find the number of pretzels that must be sold to maximize profit. scan0060.pdf Open file . . . ch m Y CW w Z