a) Using a scale of 1 cm to 1 unit, plot the graph of y = x
Question:
a) Using a scale of 1 cm to 1 unit, plot the graph of y = x² + x − 2 for −3 ≤ x ≤ 3.
b) Estimate the gradient of the tangent to the curve at the point (2, 4).
c) Estimate the gradient of the tangent to the curve at the
point (−1, −2).
y = x² + x − 2
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a To plot the graph of y x x 2 for 3 x 3 we can create a table of values ...View the full answer
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Related Book For
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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