a) Show that the lines with equations 2y = x + 3 and 2x + y =
Question:
a) Show that the lines with equations 2y = x + 3 and 2x + y = 9 are perpendicular.
b) Find their point of intersection.
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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
Question Posted:
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