The solutions of x2 - 2x - 1 = 0 are the points of intersection of two graphs. if one of the graphs is y = 2 + x - x2, find the second graph
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Correct Answer: Option A
Explanation:
The second graph isÂ
\((x^{2} - 2x - 1) + (2 + x - x^{2})\)
= \(1 - x\)
The second graph isÂ
\((x^{2} - 2x - 1) + (2 + x - x^{2})\)
= \(1 - x\)