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10 questions from this quiz
One is linear, one is non-linear
Find their intersection points
Express xxx as 8−2y8 - 2y8−2y and substitute
Express x as 8−2y8-2y8−2y
Plug yyy into x=8−2yx=8-2yx=8−2y
(−4,6)(-4,6)(−4,6) and (7.2,0.4)(7.2,0.4)(7.2,0.4)
Two points of intersection
Points of intersection
Finding intersection points
Reduce to one variable
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