Algebra 2B Homework 8.3 Question #9
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Suppose you're asked to use a graphing calculator to find the solution of the system of equations that looks similar to this:
You may see what appears to be a straight line when you graph it in your calculator. But this doesn't give you an accurate idea of the shape of the graphs. You will need to adjust your viewable window to show:
Then you should see a graph that looks more like this one below. This is a screen shot taken of a free online calculator called Desmos Graphing Calculator.
- x-values from -100 to 1000
- y-values from -0.005 to 0.02
Then you should see a graph that looks more like this one below. This is a screen shot taken of a free online calculator called Desmos Graphing Calculator.