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Casio Master
8,093 Answers
- Posted on Jul 25, 2010
Re: Solve for x-intercept and graph:f(x)= -x^2 + 2x - 1
Graph the function then use the trace function to locate the point(s) where two curves intersect. In your case one of the curves is the X-AXIS.
See the screen capture to learn how to use the trace functionality.
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