Why do you need to state restrictions on the variable when dividing rational expressions? To exclude values that will make the numerator of a rational expression equal 0.
To make sure that the rational expression does not equal zero.
To exclude values that will make the denominator of a rational expression equal 0.
To make sure that the rational expression always equals zero.

Hye ryung is the president of the local chapter of the american medical students association (amsa). she is organizing local outreach and informational meetings. at her first meeting there are five people present (including herself). every month after that her group grows by 5 people. a. how many members are in the group after 6 months? b. the logistics of hosting and feeding her group at meetings was more complicated than expected. the cost of feeding 5 people at her first meeting was $30, for 10 people it was $35, for 15 it was $45, and after 6 months all of the costs had added up to $100. write a function to model the cost with the number of people attending meetings. c. what connections can you make between the linear growth of the group’s membership and the increasing costs of running meetings?

Is it true or false i’m trying to pass this test so i can leave school

Find the values of y: 3y^3(y^2+ 2/3y)=0