Question 74095
I BELIEVE THE POINTS (4,5) SATISFY THESE TWO EQUATIONS. 
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{{{ graph( 300, 200, -6, 5, -10, 10, y = x +1, y = 3x-7) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = x +1 and y = 3x -7).