Consider the following. 2x3 +5x2-32x-80 x2 x) %3D - 9x + 20 (a) State the domain of the function. all real numbers x except x = -4 and x = -5 all real numbers x except x = 4 and x = 5 all real numbers x except x = 5 all real numbers x except x = - 2. O all real numbers x (b) Identify all intercepts. (If an answer does not exist, enter DNE.) (x, y) = (-4,0 ) (smaller x-value) x-intercept x-intercept (x, y) = (-25,0 x) (larger x-value) (x, y) = (0,4 x ) y-intercept (c) Find any vertical or slant asymptotes. (Enter your answers as a comma-separated list of equations.) X=5

Consider the following. 2x3 +5x2-32x-80 x2 x) %3D - 9x + 20 (a) State the domain of the function. all real numbers x except x = -4 and x = -5 all real numbers x except x = 4 and x = 5 all real numbers x except x = 5 all real numbers x except x = - 2. O all real numbers x (b) Identify all intercepts. (If an answer does not exist, enter DNE.) (x, y) = (-4,0 ) (smaller x-value) x-intercept x-intercept (x, y) = (-25,0 x) (larger x-value) (x, y) = (0,4 x ) y-intercept (c) Find any vertical or slant asymptotes. (Enter your answers as a comma-separated list of equations.) X=5

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter5: Polynomial And Rational Functions

Section5.5: Zeros Of Polynomial Functions

Problem 6TI: Use Descartes’ Rule of Signs to determine the maximum possible numbers of positive and negative real...

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