4) Show two different ways to differentiate the following function. Tell which methods you are using! 4 pts Show that the answers are the same! (( x ) = ( x - 3) (x 2 + 4 ) 5) a) Write the quotient rule down in uv-notation and find u' and v of the given function (below). Ipt b) Use the quotient rule above to find the derivative of the given function. Simplify your result. 3 pts ( ( x) = XX c) Find the derivative by first simplifying the function. Verify that your answer agrees with part a) 2 pt