**Evaluate each function for the given value of x, and write the input x and output f(x) as an ordered pair.**

**f(x) = 2/9x - 9/2 for x = 9**

**Answer:**

**Evaluate each function for the given value of x, and write the input x and output f(x) as an ordered pair.**

**f(x) = 2/9x - 9/2 for x = 9**

**Answer:**