Need answers and working out for question 1 and 2 Problem Set D(1) A course repeater claims that his brother who did some Calculus at college years ago, butcurrently on some cough medication, believes that the first derivative of(2x2 – 1)(x² + 3)4х2х2х[(2x? – 1)(x² + 3)|-is f'(x) = |2-1+x²+ 3¯ x² + 1]f(x) :x2 + 12x²x2 + 1.x2 + 1and(x² + 8)714x30х(x² + 8)7that the first derivative of g(x) =is g'(x)(2 – 3x²)5Using the product, qoutient and chain rules you learnt in Unit 7 of this Course, could you[x² + 82 – 3x2(2-3x2)5confirm whether his brother is right, wrong or a little tipsy. (2) In the following triangle below, the degree measures of the three interior angles and twoof the exterior angles are represented with variables and expressions.(a) Find the size of each of the interior angle.2x – 5y2x + 5

Name: Need answers and working out for question 1 and 2 Problem Set D(1) A c
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: Need answers and working out for question 1 and 2 Problem Set D(1) A course repeater claims that his brother who did some Calculus at college years ago, butcurrently on some cough medication, believes that the first derivative of(2x2 – 1)(x² + 3)4х2х