Name:Date:School: Facilitator: 4.04 Analyzing Graphs of Polynomials Tell how many turning points and x-intercepts, at most, you would expect each graph to have, and tell the end behavior of each graph. # of Turning Points# ofx-interceptsEnd Behavior 1.f(x)= 4x2– 3x+ 1 1None As x→-∞, ƒ (x)→rises left As x→∞, ƒ (x)→rises right 2.f(x)=x2

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Unformatted text preview:- 3 x 3 + x - 4 1 1 As x →-∞ , ƒ ( x ) → rises left As x → ∞ , ƒ ( x ) → falls right 3. f(x) = 4 x 5 + x - 3 None 1 As x →-∞ , ƒ ( x ) → falls left As x → ∞ , ƒ ( x ) → rises right 4. f(x) = 4 x 3 - x 4 + x + 5 2 2 As x →-∞ , ƒ ( x ) → falls left As x → ∞ , ƒ ( x ) → falls right