Differentiation and applications

The Chain Rule

(* Ignore this section* - wk 2, Q4-6 )

Please answer the questions on the attachment below. ( ON PAPER/WRITTEN ) ( Please keep solving and explanation seperate)

For questions 4, 5 and 6 below, y = x- - 3x + 2 is expressed as y = u". 4 multiple choice dy du A Su Buz C 2 Ju D u2 E NIP NI- u2 Chapter 7 Differentiation 2 5 multiple choice du dx = A 2x - 3 B x2 - 3x + 2 C x2 - 3x D IX- 3x+1 Ex-3 6 multiple choice Using the chain rule, is equal to: dx A 2x - 3 2x - 3 B C x2 - 3x +2 u 21x2 - 3x + 2 2Nu D -(2x -3) E : (2x - 3) (12 - 3x + 2)2