Question
Determine which of the given numbers are roots of the given polynomial.$$1,1 / 2,2,-1 / 2,1 / 3 ; \quad f(x)=6 x^{2}+x-1$$
Step 1
Step 1: We substitute the given numbers into the polynomial function $f(x)=6x^{2}+x-1$ and check if the output is zero. Show more…
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