WebFeb 13, 2016 · Assuming the polynomial is non-constant and has Real coefficients, it can have up to #n# Real zeros.. If #n# is odd then it will have at least one Real zero.. Since any non-Real Complex zeros will occur in Complex conjugate pairs the possible number of Real roots counting multiplicity is an even number less than #n#.. For example, counting … WebAdvanced Math questions and answers For the function f (x), find the maximum number of real zeros, the maximum number of x-intercepts, and the maximum number of turning points that the function can have. f (x) = -2x-x² CID f (x) has a maximum of real zeros.
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WebFor the function find the maximum number of real zeros that the function can have, the maximum number of x-intercepts that the function can have, and the maximum number of turning points that the graph of the function can have. f (x)=5x^3+8x^2-2x+9 . Max number of real zeros: 3 Max number of x-intercepts: 3 max turning points: 3-1 = 2 WebJan 17, 2024 · Determine the maximum number of real zeros that each polynomial function may have. Then use Descartes’ Rule of Signs to determine how many positive and how … house and home shelly beach
3.4: Graphs of Polynomial Functions - Mathematics LibreTexts
WebJun 5, 2024 · If your f (x) is a polynomial, it will be true that the maximum number of real zeros is the same as the highest power. The Fundamental Theorem of Algebra states … WebFind the degree, leading coefficients, and the maximum number of real zeros of the polynomial. f(x)=6x^(5)-4x^(2)+3x^(4)+2; This question hasn't been solved yet Ask an expert Ask an expert Ask an expert done loading. WebDescartes' rule of sign is used to determine the number of real zeros of a polynomial function. It tells us that the number of positive real zeros in a polynomial function f (x) is the same or less than by an even numbers as the number … house and home sheets