You can
put this solution on YOUR website!
Table of Contents:
Jump to Table
Jump to Graph
In order to graph
, we need to plot some points.
Let's find y when
(Note: you can start with any x-value):
Start with the given equation.
Plug in
.
Square
to get
.
Multiply
and
to get
.
Combine like terms.
So when
, then
.
So we have the point
)
.
----------------------------------------------------
Let's find y when
:
Start with the given equation.
Plug in
.
Square
to get
.
Multiply
and
to get
.
Combine like terms.
So when
, then
.
So we have the point
)
.
----------------------------------------------------
Let's find y when
:
Start with the given equation.
Plug in
.
Square
to get
.
Multiply
and
to get
.
Combine like terms.
So when
, then
.
So we have the point
)
.
----------------------------------------------------
Let's find y when
:
Start with the given equation.
Plug in
.
Square
to get
.
Multiply
and
to get
.
Combine like terms.
So when
, then
.
So we have the point
)
.
----------------------------------------------------
Let's find y when
:
Start with the given equation.
Plug in
.
Square
to get
.
Multiply
and
to get
.
Combine like terms.
So when
, then
.
So we have the point
)
.
----------------------------------------------------
Let's find y when
:
Start with the given equation.
Plug in
.
Square
to get
.
Multiply
and
to get
.
Combine like terms.
So when
, then
.
So we have the point
)
.
----------------------------------------------------
Let's find y when
:
Start with the given equation.
Plug in
.
Square
to get
.
Multiply
and
to get
.
Combine like terms.
So when
, then
.
So we have the point
)
.
----------------------------------------------------
Jump to Top of Page
Now let's make a table of the values we just found.
Table of Values:
| x | y |
| -3 | 6 |
| -2 | 1 |
| -1 | -2 |
| 0 | -3 |
| 1 | -2 |
| 2 | 1 |
| 3 | 6 |
Now let's plot the points:
Jump to Top of Page
Graph:
Now draw a curve through all of the points to graph
:
Graph of
