What happens when y=f(-x)?
a a reflection over the y-axis
b. a reflection over the x-axis
c. a reflection over both the y-axis and the x-axis
d nothing

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?