3 This is a table of the values of a function H(t, h) at selected values of (t, h): ↓t\h→ 20 25 30 0 20 25 30 1 30.1 35.1 40.1 2 30.4 35.4 40.4 3 20.9 25.9 30.9 4 1.6 6.6 11.6 1. Determine an approximate value for Hat (2,25) 2. Determine an approximate value for Hat (2,25) 3. Use your answers to points 1 and 2 to find an approximate value for H(2.2, 24.8) 1

Fig: 1