Graphing several types of equations

Thumbnail for Application problem with a linear function: Finding a coordinate given slope and a point

Application problem with a linear function:… 1 of 16

duration 5 minutes 49 seconds

Application problem with a linear function:…

Application problem with a linear function: Finding a coordinate given slope and a point

Application problem with a linear function:…

Application problem with a linear function: Finding a coordinate given slope and a point

Using the slope formula, we enter the given information and then solve for the unknown coordinate.

From Tom Grant

33 plays 0

Thumbnail for Application problem with a linear function: Finding a coordinate given two points

Application problem with a linear function:… 2 of 16

duration 5 minutes 25 seconds

Application problem with a linear function:…

Application problem with a linear function: Finding a coordinate given two points

Application problem with a linear function:…

Application problem with a linear function: Finding a coordinate given two points

We use the slope formula to find the slope from the given points, then we use it again, inserting the discovered slope and solving for the desired missing coordintate of…

From Tom Grant

56 plays 0

Thumbnail for Classifying slopes given graphs of lines

Classifying slopes given graphs of lines 3 of 16

duration 2 minutes 36 seconds

Classifying slopes given graphs of lines

Shows how to identify the four different categories for slopes of straight line graphs

From Tom Grant

40 plays 0

Thumbnail for Comparing Slopes of Parallel and Perpendicular Lines

Comparing Slopes of Parallel and Perpendicular… 4 of 16

duration 5 minutes 25 seconds

Comparing Slopes of Parallel and Perpendicular…

Comparing Slopes of Parallel and Perpendicular Lines

Comparing Slopes of Parallel and Perpendicular…

Comparing Slopes of Parallel and Perpendicular Lines

This video shows how to recognize pairs of parallel or perpendicular lines with some examples.

From Tom Grant

1,650 plays 0

Thumbnail for Determining Whether an Ordered Pair is a Solution

Determining Whether an Ordered Pair is a Solution 5 of 16

duration 4 minutes 2 seconds

Determining Whether an Ordered Pair is a Solution

This video is about evaluating a possible solution to a linear equation in two variables.

From Tom Grant

3,491 plays 0

Thumbnail for Domain and range from the graph of a continuous function

Domain and range from the graph of a continuous… 6 of 16

duration 2 minutes 43 seconds

Domain and range from the graph of a continuous…

Domain and range from the graph of a continuous function

Domain and range from the graph of a continuous…

Domain and range from the graph of a continuous function

Shows how to write the domain and range of a graph of an unbroken function with a starting point and an ending point.

From Tom Grant

609 plays 0

Thumbnail for Finding An Equation of a Line Given Two Points

Finding An Equation of a Line Given Two Points 7 of 16

duration 6 minutes 53 seconds

Finding An Equation of a Line Given Two Points

A complete discussion about how we can create an equation in two variables based on knowing only two points on the graph of this equation. Two methods are shown so the…

From Tom Grant

1,275 plays 0

Thumbnail for Finding an output of a function from its graph

Finding an output of a function from its graph 8 of 16

duration 1 minute 2 seconds

Finding an output of a function from its graph

Simply demonstrates how to interpret function notation to understand what is being asked. In the example, the input is shown using function notatiion and the question…

From Tom Grant

35 plays 0

Thumbnail for Finding Domain and Range for a Relation from a Graph

Finding Domain and Range for a Relation from a… 9 of 16

duration 6 minutes 5 seconds

Finding Domain and Range for a Relation from a…

Finding Domain and Range for a Relation from a Graph

Finding Domain and Range for a Relation from a…

Finding Domain and Range for a Relation from a Graph

This video shows how to determine the domain and range for various relations by looking at a graph of the relation.

From Tom Grant

2,090 plays 0

Thumbnail for Finding intercepts of a nonlinear function given its graph

Finding intercepts of a nonlinear function given… 10 of 16

duration 1 minute 39 seconds

Finding intercepts of a nonlinear function given…

Finding intercepts of a nonlinear function given its graph

Finding intercepts of a nonlinear function given…

Finding intercepts of a nonlinear function given its graph

Just showiing how to locate and write down the x-intercepts and y-intecepts when looking at a graph

From Tom Grant

39 plays 0

Thumbnail for Finding Slope Given 2 Points

Finding Slope Given 2 Points 11 of 16

duration 2 minutes 44 seconds

Finding Slope Given 2 Points

This video demonstrates how to use the slope formula to calculate the slope of a line through two give points.

From Tom Grant

1,392 plays 0

Thumbnail for Finding Slopes of Horizontal and Vertical Lines

Finding Slopes of Horizontal and Vertical Lines 12 of 16

duration 6 minutes 38 seconds

Finding Slopes of Horizontal and Vertical Lines

This video explains the slopes of horizontal and vertical lines.

From Tom Grant

1,800 plays 0

Thumbnail for Finding slopes of lines parallel and perpendicular to a line given in slope-intercept form

Finding slopes of lines parallel and… 13 of 16

duration 3 minutes 25 seconds

Finding slopes of lines parallel and…

Finding slopes of lines parallel and perpendicular to a line given in slope-intercept form

Finding slopes of lines parallel and…

Finding slopes of lines parallel and perpendicular to a line given in slope-intercept form

Describes how and why the slopes of parallel and perpendicular lines can be found

From Tom Grant

9 plays 0

Thumbnail for Finding slopes of lines parallel and perpendicular to a line given in the form Ax + By = C

Finding slopes of lines parallel and… 14 of 16

duration 3 minutes 52 seconds

Finding slopes of lines parallel and…

Finding slopes of lines parallel and perpendicular to a line given in the form Ax + By = C

Finding slopes of lines parallel and…

Finding slopes of lines parallel and perpendicular to a line given in the form Ax + By = C

Shows how to convert Ax + By = C to y = mx + b then what and why the slopes for parallell and perpendicular lintes are what they are.

From Tom Grant

27 plays 0

Thumbnail for Finding the maximum or minimum of a quadratic function

Finding the maximum or minimum of a quadratic… 15 of 16

duration 4 minutes 6 seconds

Finding the maximum or minimum of a quadratic…

Finding the maximum or minimum of a quadratic function

Finding the maximum or minimum of a quadratic…

Finding the maximum or minimum of a quadratic function

This shows how to decide whether you are seeking a maximum or minimum value for a quadratic function and then how to find the vertex of i ts parabola to deternine the …

From Tom Grant

13 plays 0

Thumbnail for Finding the slope and y-intercept of a line given its equation in the form Ax + By = C

Finding the slope and y-intercept of a line given… 16 of 16

duration 3 minutes 44 seconds

Finding the slope and y-intercept of a line given…

Finding the slope and y-intercept of a line given its equation in the form Ax + By = C

Finding the slope and y-intercept of a line given…

Finding the slope and y-intercept of a line given its equation in the form Ax + By = C

Demonstrates how to solve a standard form equation for y to get the slope-intercept form y = mx + b

From Tom Grant

75 plays 0

Math Emporium / Graphing several types of equations