The domain is the set of elements that has an image.

D = {x  / f(x)} Initial set Final set

Domain Range

### Domain of a Polynomial Function

The domain is R.

f(x)= x²− 5x + 6             D = R

### Domain of a Rational Function

The domain is R, minus the values that would annul the denominator (there cannot be a number whose denominator is zero).  ### Domain of an Irrational Function of Odd Index

The domain is R.  ### Domain of an Irrational Function of Even Index

The domain is formed by all the values that make the radicand greater than or equal to zero.  , solve the inequality.         , solve the inequality. ### Domain of a Logarithmic Function

The domain is formed by all the values that make the inside of the logarithmic greater than zero.  The domain is R.

The domain is R.

The domain is R.

### Domain of a Tangent Function  ### Domain of a Cotangent Function ### Domain of a Secant Function  ### Domain of a Cosecant Function  ### Domain of Operations with Functions      Did you like the article?     (No Ratings Yet) Loading...

Emma

I am passionate about travelling and currently live and work in Paris. I like to spend my time reading, gardening, running, learning languages and exploring new places.

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