Question

Fin f(4) if f(x) = x²-3/x³+2x

Answer 1

f(4) = 1533/64

Explanation:

f(x) = x²-3/x³+2x Find f(4)

f(4) = 4² - 3/4³ + 2(4)

f(4) = 16 - 3/64 + 8

f(4) = 1533/64

So, f(4) = 1533/64

Answer 2

Answer:
`\boxed{(1533)/(64) }`

Explanation:

Given expression

`f(x)=x^(2) -(3)/(x^3) +2x`

Substitute 4 for x in f(x)

`f(4)=(4)^(2) -(3)/((4)^3) +2(4)`

`f(4)=16 -(3)/(64) +8`

`f(4)=24 -(3)/(64)`

`f(4)=\boxed{(1533)/(64) }=23(61)/(64)`

Hope this helps!! :)

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