Question

determine whether the given x values are in the domain of each function, and evaluate each function with the given set of values for x. f(x) = 2x3 + 1 ; {-4,-1,5}​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

For $x={-4,-1,5}$ the values are $129,-1,251$ respectively

Step-by-step explanation:

Given:

$f(x)=2x^3+1$

$x={-4,-1,5}$

We need to find the set of values given for x

For $x=-4$

$f(-4)=2(-4)^3+1\\f(-4)=129$

For$x=-1$

$f(-1)=2(-1)^3+1\\f(-1)=-1$

For $x=5$

$f(5)=2(5)^3+1\\f(5)=251$