Flashcards in Algebra 2 Deck (7)

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1

## What should you treat the inequality sign as when solving an linear inequality?

### As an equals sign

2

## How do you represent an inequality on a number line?

### You draw a dot on the line where the number is (coloured in for equal to, left blank for not) and draw a line with an arrow the right direction

3

## How do you solve a quadratic inequality?

###
original inequality: x² - 2x - 3 3)

(see pages 33 and 34 of textbook)

4

## How do you simplify algebraic fractions?

### Factorise, cancel, etc.

5

## How do you add or subtract algebraic fractions?

### Find a common denominator then add or subtract the numerators

6

## How can you get common denominators for algebraic fractions with algebraic denominators?

### Multiply each fraction by the other one's denominator over itself (so you are multiplying by 1 so the value doesn't change) so they have the same denominator

7