The line 3x + y = 17 intersects the curve y = x + 2x 7
Question:
The line 3x + y = 17 intersects the curve y = x² + 2x − 7 at the point P(3, 8) and the point Q.
a) Find the coordinates of Q.
b)
Find the exact length of the line PQ.
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a To find the coordinates of point Q we need to solve the system ...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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