WebSymbolab, Making Math Simpler. Word Problems. Provide step-by-step solutions to math word problems. Graphing. Plot and analyze functions and equations with detailed steps. Geometry. Solve geometry problems, … WebMuch like Sal did in the video, the graph has two functions, y=-ln (2x) and y=2 x-4 -7. If plotted on a graphing calculator, there are two intersections and solutions for x: 0.5 and 6.238. Though I am unsure why the graph of -ln (2x)=2 x-4 -7 is a line, the line is approximately x=6.238, which is the other solution. 2 comments.

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