Finite Math Examples

Find the x and y Intercepts f(x)=x/( cube root of x^2-1)
Step 1
Find the x-intercepts.
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Step 1.1
To find the x-intercept(s), substitute in for and solve for .
Step 1.2
Set the numerator equal to zero.
Step 1.3
x-intercept(s) in point form.
x-intercept(s):
x-intercept(s):
Step 2
Find the y-intercepts.
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Step 2.1
To find the y-intercept(s), substitute in for and solve for .
Step 2.2
Solve the equation.
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Step 2.2.1
Remove parentheses.
Step 2.2.2
Remove parentheses.
Step 2.2.3
Simplify .
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Step 2.2.3.1
Simplify the denominator.
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Step 2.2.3.1.1
Raising to any positive power yields .
Step 2.2.3.1.2
Subtract from .
Step 2.2.3.1.3
Rewrite as .
Step 2.2.3.1.4
Pull terms out from under the radical, assuming real numbers.
Step 2.2.3.2
Divide by .
Step 2.3
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