
<em>I'm glad</em><em> </em><em>to </em><em>help </em><em>you</em>
<em>hope </em><em>it</em><em> helps</em>
<em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>on</em><em> learning</em>
The sum can be rewritten as y=4x, where y=f(x).
Now, we can rewrite the equation a x=y/4
Therefore, inv(f(x))=x/4
Point C, since pi=around 3.14
Hope that helps :)
512
Mark brainliest please
Hope this helps you
I believe its the third line correct me if im worng