I need help with this also for question 1 (a) my teacher said to provide an video solution, so could you solve it and write me a explanation for questions 1 a) so I could record the video my self and say the explanation

Day 8 Quotient Rule 1) Use the quotient rule to differentiate the following functions. a) y=22 3x-9 b) y= Sx+4 2x%+x-3 q flx)==7 3 d) g(x) === 2) Use both the quotient rule and the chain rule to differentiate the following function. Show that the results are the same. 2x+3 a) f(x) =5 4#x245