A woodworker makes wooden checkerboards. Her profit is a function of the price she charges. This graph shows her total profits, y, based on the sales
price, x, of each checkerboard.
Identify any zeros of the function, and interpret what the zeros mean in terms
of the situation.
1600
1000
Profit ($)
-500
20
40
80
Selling price ($)
HELP ASAP