Answer question 8 8. (a) The equation of a curve is y = x + x2-8x +7.dyd'y(i) Findanddxdx2(ii) Determine all stationary points and their nature.(b) Differentiate: y = 3x2- x.

Name: Answer question 8 8. (a) The equation of a curve is y = x + x2-8x +7.d
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Description: Answer question 8 8. (a) The equation of a curve is y = x + x2-8x +7.dyd'y(i) Findanddxdx2(ii) Determine all stationary points and their nature.(b) Differentiate: y = 3x2- x.

We use the result d xndx=nxn-1 ddx(f(x)+g(x))=ddxf(x)+ddxg(x) Also stationary points are those…

Answered: (a) The equation of a curve is y = x³ +…

Math

Calculus

(a) The equation of a curve is y = x³ + x2 -8x + 7. (i) Find dy d'y and dx dx2 (ii) Determine all stationary points and their nature. (b) Differentiate: y = 3x2 - x.

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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