Dividing two functions so that we can determine the domain

What does F of G of X represent in the context of rational functions?

• A subtraction of two functions

• A division of two functions

• A multiplication of two functions

• An addition of two functions

When identifying the domain of a rational function, what should you set the denominator equal to?

• 0

• 1

• Negative numbers

• Infinity

What type of numbers make the denominator of the given rational function equal to zero?

• Real numbers

• Imaginary numbers

• Whole numbers

• Prime numbers

What is the domain of the rational function discussed in the video?

• All real numbers

• All real numbers except values greater than 1

• Only positive numbers

• All real numbers except values less than or equal to 1

Why can't values less than or equal to 1 be included in the domain?

• They are not integers

• They are not real numbers

• They make the denominator zero

• They make the numerator zero