rational and radical inequalities notes.notebook · more rational expressions y1: y2:2 use your...
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Rational and Radical inequalities notes.notebook
1
March 01, 2017
Mar 18:00 AM
Rational and Radical Inequalities
Mar 18:08 AM
What are we going to do?
~ Solve Rational Inequalities using a graphing calculator and algebraically
~Solve Radical Inequalities using a graphing calculator and algebraically
Mar 18:11 AM
Technology Works WondersRational Inequality: an inequality that contains one or more rational expressions
Y1:
Y2: 2
Use your table.
Radical Inequality: an inequality that contains a variable within a radical
Y1:
Y2: 4
Mar 18:26 AM
Solve the following using your graphing calculator:
c) d)
a) b)
Mar 18:49 AM
Solving Rational Inequalities Algebraically
1) Solve for the zeros of the function.
2) Solve for where the inequality is undefined.
3) Create a sign analysis chart.
*This is the same process as the example above but make it a comparison to 0.*