Unit 2 Test - Derivatives Vo Ontario Virtual School Comm Thinking *$ Marks in the Communication section throughout the fest will be evaluated ont 1) significant digits (avoid rounding of errors) 2) correct mathematical form 3) well-labelled diagrams / graphs (proper curves) 15 4) organized, neat, and legible 5) Show all work with concluding statements Level 4 Level 3 Level 2 Level 1 municates for different cates for different cates for different centmunicates for different diences and purposes with a s and purposes with audiences and purposes with high degree of effectiveness ectiveness uses limited effectiveness uses uses conventions, vocabulary, uses conventions, vocalbe ations, vocabulary and conventions, vocabulary, and and terminology of the and terminology of the inology of the discipline terminology of the discipline discipline with a high degree discipline with considerable e effectiveness with limited effectiveness of effectiveness effectiveness Knowledge and Understanding (18 marks) 1. Use first principles to differentiate the following function. (5 marks) f (x) = 4x2-3x+1