Find $f^{\text{'}}(x)$ and $f^{\text{'}\text{'}}(x)$ :

A$.g(x)=\sqrt[4]{x}5x^3-4x$ Answer in radical $($Change to exponent, apply Rules, Change back to radical$)$

B$.f(x)=\frac{2x1}{3x-5}$ Reduce the numerator

$($Apply product zule, then the chain$)$

Find the equation of the tangent line to $f(x)=x^{2}x$ at $a=1.$ Graph $f(x)$ and tangent line at $a=1.$

Basic Steps:$1.$find $f^{\text{'}}(x),2.$find $f(a),f^{\text{'}}(a),3.$plug into formula $y=f(a)f^{\text{'}}(a)(x-a),$

$4.$ Make a table with start$=-3,$ end$=3,$ step$=1,5.$ plot points, connect points for each graph.