The calculator has a broken 1 key and broken 7 key ,and a broken plus key .Write at least on way to make each of the following n
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<h2>Points of Intersection</h2>
To find the point of intersection of two lines, we can use substitution to find the <em>x</em> and <em>y</em> coordinates.
<h2>Solving the Question</h2>We're given:
Use substitution to find <em>x</em>:
Use substitution to find <em>y</em>:
The point of intersection is (2,-2).