In Mathematics, a collection of elements s called a set



HOMEWORK: 3 – 31, 35 – 47, 59 –75 odd

All skill practice except SP#9

Termonology:

A linear inequality in one variable is an inequality that can be written in the form [pic]; [pic]; [pic]or [pic] and a and b are real numbers.

Note: An equation always has an equal sign. An inequality has an inequality. Generally the solution is an interval instead of a number! It is usually represented in interval notation, but could be represented graphically or in set-builder notation.

Addition and Subtraction property of inequalities:

Let a, b and c represent real numbers.

Addition property of inequality: If a ................
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