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3 years ago

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

Mathematics

2 answers:

ehidna [41]3 years ago

4 0

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!

Thanks!

Rainbow [258]3 years ago

3 0

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

Plug in

f(2)=2(2) =4

Answer

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$\begin{gathered} y=mx+b \\ \text{where m is the slope and b is y-intercept} \end{gathered}$

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1 year ago