a) = 2, giving your answer to 2 decimal places if Find the gradient of the curve y at the point a necessary. Firstly, differentiate. dy dx Gradient at x = 2 is y = 8.5x² + 2x + 7
a) = 2, giving your answer to 2 decimal places if Find the gradient of the curve y at the point a necessary. Firstly, differentiate. dy dx Gradient at x = 2 is y = 8.5x² + 2x + 7
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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Question
![a)
Find the gradient of the curve y at the point x = 2, giving your answer to 2 decimal places if
necessary.
Firstly, differentiate.
dy
dx
Gradient at x =
= 2 is
y = 8.5x²+2x+7](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3afc900a-c718-4e75-9668-b877cac7e5e5%2F78d38599-b359-493b-94c0-4cc97a9f2c1e%2Frj2uess_processed.jpeg&w=3840&q=75)
Transcribed Image Text:a)
Find the gradient of the curve y at the point x = 2, giving your answer to 2 decimal places if
necessary.
Firstly, differentiate.
dy
dx
Gradient at x =
= 2 is
y = 8.5x²+2x+7
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