Identify the range of the graphed function
a. {y|-1
b. {y|-1< =y< =4}
c. {y|0
d. {y|0< =y< 6}

The variable in a relation who’s value depends on the value of the independent variable is called what?

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.