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Safari File Edit View History Bookmarks Window Help $ 100% [27 Thu 11:45 AM Q E . . . G coursehero.com C Course Hero Mathway | Algebra Problem Solver + Course Hero At Ask Expert Tutors Subject matter experts Get 24/7 homework help Step-by-step explanations Fast answers Finding an expert Algeb The following function is given. f(x) = 5x5 - 7x2 - 45x +63 a. List all rational zeros that are possible according to the Rational Zero Theorem. Choose the correct answer below. 5 63 O B. +1, +3, +6, #7, +21, +63,+ 63 O c. +1,+5, + 7 5 63 OD. +1,+3,+9, +7, +21, +63,+ 63 b. Use synthetic division to test several possible rational zeros in order to identify one actual zero. One rational zero of the given function is]. (Simplify your answer.) c. Use the zero from part (b) to find all the zeros of the polynomial function. The zeros of the function f(x) = 5x3 - 7x2 - 45x + 63 are. (Simplify your answer. Type an integer or a fraction. Use a comma to separate answers as needed.) Click to select your answer(s). ? Trash 27 6