a) Find the rational zeros and then the other zeros of the polynomial function f(x) = x'+7x-2x- 14, that is, solve (x) = 0. (b) Factor f(x) into linear factors. %3D ..... (a) Note that the degree of f(x) is 3. So, there are at most 3 distinct zeros. To find the rational zeros of the given function, use the rational zeros theorem. If a rational number where p and q are relatively prime, is a zero of P(x)= a,x" b. 1x-1 an +a,X+a0. where all coefficients are integers, thenp and q should be a factor of which of the following? O A. p should be a factor of a, and q should be a factor of a, O B. p and q both should be a factor of a, O C. pand q both should be a factor of an D. p should be a factor of a, and q should be a factor of an-
a) Find the rational zeros and then the other zeros of the polynomial function f(x) = x'+7x-2x- 14, that is, solve (x) = 0. (b) Factor f(x) into linear factors. %3D ..... (a) Note that the degree of f(x) is 3. So, there are at most 3 distinct zeros. To find the rational zeros of the given function, use the rational zeros theorem. If a rational number where p and q are relatively prime, is a zero of P(x)= a,x" b. 1x-1 an +a,X+a0. where all coefficients are integers, thenp and q should be a factor of which of the following? O A. p should be a factor of a, and q should be a factor of a, O B. p and q both should be a factor of a, O C. pand q both should be a factor of an D. p should be a factor of a, and q should be a factor of an-
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.5: Zeros Of Polynomial Functions
Problem 81E
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