# Precalculus Examples

Find the values of and in the trinomial with the format .

For the trinomial , find the value of .

To find all possible values of , first find the factors of . Once a factor is found, add it to its corresponding factor to get a possible value for . The factors for are all numbers between and , which divide evenly.

Check numbers between and

Since divided by is the whole number , and are factors of .

and are factors

Add the factors and together. Add to the list of possible values.

Since divided by is the whole number , and are factors of .

and are factors

Add the factors and together. Add to the list of possible values.

Since divided by is the whole number , and are factors of .

and are factors

Add the factors and together. Add to the list of possible values.

Since divided by is the whole number , and are factors of .

and are factors

Add the factors and together. Add to the list of possible values.