Inequalities by Brooke

Maceys — 2018-02-12 21:42:29 UTC

The < than and > than signs and uses graphs to explain how they work and the circles that are filled in include that number and the circle that isn't filled in is not included

Solve this inequality.

Maceys — 2018-02-12 21:43:23 UTC

Match me with my inequality.

Maceys — 2018-02-12 21:43:59 UTC

Maceys — 2018-02-12 21:45:42 UTC

Since the circle is not filled in it means that it is less than -20 not greater or equal too.

Maceys — 2018-02-12 23:27:24 UTC

Negative times negative equals positive
Z= -3

Write a two-step equation to the graph.

Maceys — 2018-02-12 23:38:04 UTC

Maceys — 2018-02-12 23:55:53 UTC

X > or = -3

An empty circle on the graph is used when a number is less than or greater than ....

Maceys — 2018-02-13 04:38:50 UTC

Upload a graph to show this rule is true. Use 13.1 example 1 and 13.2 example 1 as a resource.

When graphing the inequality the filled in circle is used to show the number is less than, greater than, or equal to .....

Maceys — 2018-02-13 04:40:57 UTC

Upload a graph to show this rule is true.

Rule: Reverse the inequality when multiplying or dividing by a negative number.

Maceys — 2018-02-13 04:42:39 UTC

Maceys — 2018-02-13 04:43:44 UTC

The graph with the filled in circles are the graphs that mean less than or equal to and greater than or equal to.

Maceys — 2018-02-13 04:56:04 UTC

They are color coordinated, so blue goes with blue and so on.