**Rational Functions Mid Checkpoint Apply**

**Lessons 1 – 2**

Please complete the following questions. It is important that you show all work you did to solve the problems when you submit your work. This includes any calculations, diagrams, or graphs that helped you solve it.

**OPEN ENDED**Write two rational expressions that are equivalent.**OPEN ENDED**Write two polynomials that have a LCM of*d^*3 –*d*.Use the information about rational expressions on page 462 (attached Below) to explain how rational expressions are used in mixtures. Include an example of a mixture problem that could be represented by**Writing in Math**