The grid shows the graph of y = x 3x + 1. a) Estimate the gradient

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The grid shows the graph of y = x³ − 3x + 1.

a) Estimate the gradient of the tangent to the curve at the
point where x = −1.5.

b) Write down the coordinates of the points on the curve
where the gradient of the tangent equals 0.

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Complete Pure Mathematics 1 For Cambridge International AS & A Level

ISBN: 9780198427438

2nd Edition

Authors: Jean Linsky, Brian Western, James Nicholson

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Question Posted: Apr 14, 2023 11:01 AM

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The grid shows the graph of y = x 3x + 1. a) Estimate the gradient

Question:

1 YA 4 3 0 -1 -2 X

Step by Step Answer:

To estimate the gradient of the tangent to the curve at x 15 we need t...View the full answer

Complete Pure Mathematics 1 For Cambridge International AS & A Level

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