Chapter5: Polynomial And Rational Functions
Section: Chapter Questions
Problem 9PT: Based on the graph, determine the zeros of the function and multiplicities.
Related questions
Question
List all the possible zeros and find the Rational zeros of this function and explain f(x) 6x^4-7x^3+5x^2+13x-15
Expert Solution
Step 1
Given that :
The polynomial is f(x) = 6 x4 - 7x 3 + 5 x2 + 13 x - 15.
Step 2
By using,
Rational Root theorem,
Suppose f(x) = an xn + . . . + a1 x + a0 be any polynomial ,then
Possible Rational roots = .
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