Precalculus Examples
Step 1
To find the x-intercept(s), substitute in for and solve for .
Solve the equation.
Rewrite the equation as .
Subtract from both sides of the equation.
x-intercept(s) in point form.
x-intercept(s):
x-intercept(s):
Step 2
To find the y-intercept(s), substitute in for and solve for .
Solve the equation.
Remove parentheses.
Remove parentheses.
Add and .
y-intercept(s) in point form.
y-intercept(s):
y-intercept(s):
Step 3
List the intersections.
x-intercept(s):
y-intercept(s):
Step 4