Printable View

If the point (5,-3) is a point on the graph of f, then f(__)=____.

Quote: Originally Posted by kukid123 If the point (5,-3) is a point on the graph of f, then f(__)=____. Since you plot y=f(x), if (5,-3) is a point on the graph it means when x=5 y=-3 so: f(5)=-3 RonL