Search for tag: "line"

Solving a compound linear inequality: Graph solution, basic

Presents a compound inequality where both sides have to be solved for the variable first, and then shows how to graph the simplified results

From  Tom Grant 14 plays 0  

Writing a compound inequality given a graph on the number line

A quick demonstration of how to interpret a line graph of a compound inequality and write its algebraic form.

From  Tom Grant 8 plays 0  

Graphing a compound inequality on the number line.

This presents how to graph two inequalities that are connected by either the word "or" or the word "and"

From  Tom Grant 31 plays 0  

Vertical Line Test

This demonstrates why and how to use vertical lines to test whether a graph of any relation is a function or not.

From  Tom Grant 117 plays 0  

Graphing a line through a given point with a given slope

Consists of locating the given point and then using the slope to find other points along a l line, then lastly drawing the line.

From  Tom Grant 8 plays 0  

Finding the slopes of horizontal and vertical lines

Presents the use of the slope formulat we use to calculate the slopes of these special lines.

From  Tom Grant 24 plays 0  

Writing an inequality given a graph on the number line

Translating a graph into an inequality statement.

From  Tom Grant 78 plays 0  

Graphing a linear inequality on the number line

A demonstration of number line graphs. There are two examples in the vi deo, but when you do the questions in ALEKS you'll only have to do one.

From  Tom Grant 11 plays 0  

Ordering integers

Showing that any number to the left of another number on a number line is smaller

From  Tom Grant 13 plays 0  

Plotting rational numbers on a number line

Just showing how to locate different fractions on a number l ine

From  Tom Grant 31 plays 0  

Plotting integers on a number line

Just a quick demonstratioin of putting dots and coordinates on a line graph.

From  Tom Grant 17 plays 0  

Fractional position on a number line

The procedure for analyzing a number line graph so we know what fractions are being represented and then count the spaces to the designated point

From  Tom Grant 12 plays 0  

Average of two numbers

Just add the two together and dvide by two, but this is also handy to find the halfway point between two numbers on a number line.

From  Tom Grant 12 plays 0