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 Wonders Rational 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.*

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Page 1: Rational and Radical inequalities notes.notebook · more rational expressions Y1: Y2:2 Use your table. Radical Inequality: an inequality that contains a variable within a radical

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.*