A student was given two data sets, Set A and Set B. Which of the following statements is true? Set A x –1 0 1 2 3 y 50 75 100 125 150
Set B x –1 0 1 2 3 y 0.60 3 15 75 375

A.
Set A is a linear function and the values increase at the same rate as Set B.
B.
Set A is a linear function and the values increase at a faster rate than Set B.
C.
Set B is an exponential function and the values increase at a faster rate than Set A.
D.
Set B is an exponential function and the values increase at the same rate as Set A.

Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.

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?

What is the equation of the parabola with focus (-1,-1) and directrix y=1?