You pack sandwiches for a mountain hike with your friends. Each sandwich takes 2 slices of bread, and each hiker eats one sandwich,
A
How many slices of bread are used for n hikers?
Write your answer as an expression.

Which of the following tables represents exponential functions?

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)