Examine the graph of f(x) at right. a. describe the domain and range.
b. Is the graph a function? How can you tell?
c. Name the coordinates of any special points. What are these points? (Interceptes? Roots? Etc.)
d. Evaluate f(2)

If johnny ate 5 cans of sugar, but in the kitchen they only had 3. what did johnny eat? (he found a secret stash btw.)

Which statement is true about the local minimum of the graphed function? over the interval[-4,-2], the local minimum is 0. over the interval [-2,-1] , the local minimum is 25. over the interval [-1,4], the local minimum is 0. over the interval [4,7], the local minimum is -7

An expression for the average of x 2x and 3y