a. On the same set of axes sketch the graphs of b. Write down the number of
Question:
a. On the same set of axes sketch the graphs of
b. Write down the number of real solutions to the equation 4/x2 = 3x + 7.
c. Show that you can rearrange the equation to give (x + 1)(x + 2)(3x – 2) = 0.
d. Hence determine the exact coordinates of the points of intersection.
Transcribed Image Text:
4 X2 and y = 3x + 7.
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a To sketch the graphs of y 4x2 and y 3x 7 on the same set of axes we can start by plotting a few points for each equation and then connecting them to ...View the full answer
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Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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