Basic Math Examples

Find the Domain (x-1)/(5x-6)
Step 1
Set the denominator in equal to to find where the expression is undefined.
Step 2
Solve for .
Tap for more steps...
Step 2.1
Add to both sides of the equation.
Step 2.2
Divide each term in by and simplify.
Tap for more steps...
Step 2.2.1
Divide each term in by .
Step 2.2.2
Simplify the left side.
Tap for more steps...
Step 2.2.2.1
Cancel the common factor of .
Tap for more steps...
Step 2.2.2.1.1
Cancel the common factor.
Step 2.2.2.1.2
Divide by .
Step 3
The domain is all values of that make the expression defined.
Interval Notation:
Set-Builder Notation:
Step 4