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1.find all the rational zeros of the function. (Enter your answers as a comma-se

ID: 3015109 • Letter: 1

Question

1.find all the rational zeros of the function. (Enter your answers as a comma-separated list).


2. use the rational zero test to list of possible rational zeros of F. Verify that zeros of f are shown on the graph are contained in the list. enter your answers as a comma-separated list.


3. determine the number of zeros of the polynomial functions.

Find all the rational zeros of the function. (En f(x) x3 31x 30 Need Help? Read Watch It 7. -1 points LanCoAlg 3.4021 9 Find the rational zeros of the function. (Enter Need Help? Read It Talk to a Tutor il B. O-1 points LarcolAlg9 3 4.023. Find the rational zeros of the function. (Enter yo

Explanation / Answer

1.x3-31x -30=0

(x-6)(x+1)(x+5)=0

x=6,x=-5,x=-1

2. g(x)=x3-4x2-4x+4 = x2(x-4)-1(x-1)

        = (x2-1)(x-4)=0

(x+1)(x-1)(x-4)=0

x=-1,1,4