Plotting Points on Cartesian Plane on/off
Point Size: Large Medium Small

Graphing equation of circle in standard form (Video)
(x - h)² + (y - k)² = r² on/off
To view list of points on a graph, select a graph.

Example: Graph (x - 4)² + (y + 2)² = 16

( )²   ( )² =    on/off

( )²   ( )² =    on/off

( )²   ( )² =    on/off

( )²   ( )² =    on/off

( )²   ( )² =    on/off

( )²   ( )² =    on/off

( )²   ( )² =    on/off

( )²   ( )² =    on/off

( )²   ( )² =    on/off

( )²   ( )² =    on/off

Graphing ellipse and hyperbola in standard form (Video)
(x - h)²/a² + (y - k)²/b² = c on/off

( )²
^{^{________________________}}

on/off

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( )²
^{^{________________________}}

on/off

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( )²
^{^{________________________}}

on/off

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( )²
^{^{________________________}}

on/off

Parametric Equations Video on/off
Tmin = Tmax = Tstepsize =

Polar Equations Video on/off
θmin = θmax = θstepsize =

Plotting Points in polar coordinates (r, θ) Video
Note: Use keypad below to indicate whether θ is in radians or degrees.
on/off

1.      ( , )
2.      ( , )
3.      ( , )
4.      ( , )
5.      ( , )
6.      ( , )
7.      ( , )
8.      ( , )
9.      ( , )
10.      ( , )
11.      ( , )
12.      ( , )
13.      ( , )
14.      ( , )
15.      ( , )
16.      ( , )
17.      ( , )
18.      ( , )
19.      ( , )
20.      ( , )

More feature coming soon.

Tracing for Cartesian Equations: ON OFF Video
To trace a graph, click on the radio button to the right of the input equation.

Note: When tracing feature is ON, shading feature is OFF.
Number of decimal places for input variable:
(Note: Input value of 0 means input variable will be integer.)

Parametric Equations Tracing:      Video      on/off
Select a pair of parametric equations:

t = (click on arrow to start tracing)

Tracing for Polar Equations: Video on/off

Select an equation:

θ = (click on arrow to start tracing)

Table of Values for Cartesian Equations
Finding specific y when x = Video
Finding specific x when y = Video
Separate values with commas. Example: 2,3,7

Express x in terms of π Express y values as fractions Detailed

TABLE 1

TABLE 2

TABLE 3

TABLE 4

TABLE 5

TABLE 6

TABLE 7

TABLE 8

TABLE 9

TABLE 10

TABLE 11

TABLE 12

TABLE 13

TABLE 14

TABLE 15

TABLE 16

TABLE 17

TABLE 18

TABLE 19

TABLE 20

Generate table of values:     Start =        End =        Stepsize =
   Video

Converting a value to a fraction or long decimal:
Convert to

Table of Values for Parametric Equations

Tmin = Tmax = Stepsize = on/off

Table of Values for Parametric Equations X(t) and Y(t) (set 1):

Table of Values for Parametric Equations X(t) and Y(t) (set 2):

Table of Values for Parametric Equations X(t) and Y(t) (set 3):

Table of Values for Parametric Equations X(t) and Y(t) (set 4):

Table of Values for Parametric Equations X(t) and Y(t) (set 5):

Table of Values for Parametric Equations X(t) and Y(t) (set 6):

Table of Values for Parametric Equations X(t) and Y(t) (set 7):

Table of Values for Parametric Equations X(t) and Y(t) (set 8):

Table of Values for Parametric Equations X(t) and Y(t) (set 9):

Table of Values for Parametric Equations X(t) and Y(t) (set 10):

Table of Values for Polar Equations

θmin = θmax = θstepsize = on/off

Table of Values for Polar Equation 1:

Table of Values for Polar Equation 2:

Table of Values for Polar Equation 3:

Table of Values for Polar Equation 4:

Table of Values for Polar Equation 5:

Table of Values for Polar Equation 6:

Table of Values for Polar Equation 7:

Table of Values for Polar Equation 8:

Table of Values for Polar Equation 9:

Table of Values for Polar Equation 10:

Table of Values for Polar Equation 11:

Table of Values for Polar Equation 12:

Table of Values for Polar Equation 13:

Table of Values for Polar Equation 14:

Table of Values for Polar Equation 15:

Table of Values for Polar Equation 16:

Table of Values for Polar Equation 17:

Table of Values for Polar Equation 18:

Table of Values for Polar Equation 19:

Table of Values for Polar Equation 20:

More features Coming Soon

xMin	xMax
yMin	yMax

Location of Mouse Over Chart:
Location of Mouse Click: ( , )

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Reflection of Cartesian Equations: Video on/off

Select an equation:
Reflect graph over:
(Reflection is only for graph with equation that starts with "y = " or "x = ")

Rotation of Cartesian Equations: Video on/off

Select an equation:
Degrees of rotation: (click on arrow to start rotation)
(Note: Rotation is only for graph with equation that starts with "y = " or "x = ")
( Rotation is about the origin; positive degrees of rotation is counterclockwise.)

Finding x-intercept and y-intercept: Video on/off

Select an equation:
Search for x-intercept between x = and x =

Search for y-intercept between y = and y =

Finding Intersection of Two Graphs: Video on/off

Select First Graph:
Select Second Graph:
Input approximate location of intersection (click on intersection or input manually): ( , )

Finding Maximum or Minimum: Video on/off

Select a graph:

For equation with "y = ":
Search for maximum/minimum point between x = and x =

For equation with "x = ":
Search for leftmost/rightmost point between y = and y =

Shading/Painting: Video on/off

Enter Stroke Width: (Enter a value between 1 and 100; default value is 5.)
Transparency Level: (Enter a value between 0.1 and 1; default value is 0.4.)
Select a shading color:
Select a shading tool:

Drawing Line With Two Given Points:

Draw Line With Two Given Points:

Point 1: x₁ = y₁ =
Point 2: x₂ = y₂ =

Drawing Line With Given Slope and One Point:

Draw Line With Given Slope and One Point:

Slope =
Point : x₁ = y₁ =

Drawing Parabola Through Vertex and One Point:

Draw Parabola Through Vertex and One Point:

Vertex: x = y =
Point : x₁ = y₁ =

Drawing Parabola Through Three Points::

Draw Parabola Through Three Points:

Point 1 : x₁ = y₁ =
Point 2 : x₂ = y₂ =
Point 3 : x₃ = y₃ =

Drawing Circle:

Draw Circle:

Input Center : x = y =
Input Radius =

Drawing Ellipse of Equation in Standard Form:

Draw Ellipse of Equation in Standard Form:

Center : h = k =
Value Under (x - h)² =
Value Under (y - k)² =

Drawing Hyperbola of Equation in Standard Form:

Draw Hyperbola of Equation in Standard Form:

Center : h = k =
Value Under (x - h)² =
Value Under (y - k)² =
If equation is of the form (x - h)²/a² - (y - k)²/b² = 1, then
If equation is of the form (y - k)²/a² - (x - h)²/b² = 1, then

Drawing Two Parralel Lines:

Draw Two Parralel Lines:

Line 1 :
Slope = Passing Through: x = y =

Line 2 (parallel to Line 1; same slope as Line 1) :
Passing Through: x = y =

Drawing Two Perpendicular Lines:

Draw Two Perpendicular Lines:

Line 1 :
Slope = Passing Through: x = y =

Line 2 (perpendicular to Line 1; slope is negative reciprocal of slope of Line 1) :
Passing Through: x = y =

Testing Point for Inequality and Equation:

Testing Point: Input x- and y-coordinate (click on grid to input):
x = y =

More features Coming Soon

Links:

More feature coming soon.

Table of Values for Parametric Equations

Table of Values for Polar Equations

More features Coming Soon

More features Coming Soon

More Features Coming Soon