Question

Y=f(x)=2x find f(x) when x=2

Answer 1

Explanation: Function notation is the equation
`y=3x-4` can be written using function notation.

First, you multiply by the numbers.

`f(x)=2x*2=4`

`\boxed{f(x)=4}`

Hope this helps!

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Answer 2

Y=f(x)=2x find f(x) when x=2

Plug in

f(2)=2(2) =4

Answer

4