All High School Math Resources
Example Questions
Example Question #1 : How To Find X Or Y Intercept
What is the y-intercept of the equation?
To find the y-intercept, we set the value equal to zero and solve for the value of
.
Since the y-intercept is a point, we want to write our answer in point notation: .
Example Question #2 : How To Find X Or Y Intercept
What is the x-intercept of the equation?
To find the x-intercept of an equation, set the value equal to zero and solve for
.
Subtract from both sides.
Multiply both sides by .
Since the x-intercept is a point, we will want to write it in point notation:
Example Question #3 : How To Find X Or Y Intercept
What is the y-intercept of
To solve for the y-intercept, set the x value equal to zero:
Example Question #4 : How To Find X Or Y Intercept
What is the x-intercept of ?
To solve for the x-intercept, set the y value equal to zero:
Subtract from both sides:
Example Question #5 : How To Find X Or Y Intercept
What is the y-intercept of ?
To find the y-intercept, set the x value to zero and solve:
Example Question #6 : How To Find X Or Y Intercept
What is the x-intercept of ?
To solve for the x-intercept, we set the value equal to
and solve.
Example Question #7 : How To Find X Or Y Intercept
What is the y-intercept of ?
When looking at an equation in standard form,
is our y-intercept.
Or, set the value equal to
and solve.
Example Question #8 : How To Find X Or Y Intercept
What is the y-intercept of ?
Isolate for so that the equation is in slope-intercept form
.
The is the y-intercept, which in this case, is
.
Example Question #9 : How To Find X Or Y Intercept
What are the -intercepts of
?
Factor out an from the original equation so that it is
.
Set that expressions equal to so that you can find the
-intercepts. Your answers are
and
.
Example Question #1 : How To Find X Or Y Intercept
Find the -intercepts of
Take out a from the original equation so that you can set the expression
equal to
and get your
-intercepts
and
.
All High School Math Resources
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