Related Post: 3 2 1 4 X )= 0 5 2 3 4 5 X 1 Y 0 1 Log1 3 Log 4 X 2 5 0 3 X 1 )- 2 4 X 0 5 )=- 0 6 Int X 0 1 2 3 4 5 If 2 3 4 5 X 1 Y 0 1 2 X 3 Y 0 3 X 4 Y 5 Substitution Method 3 2 X 5 )- 1 4 X 24 )= 0 3 2 X 4 0 5 2/5 * 3/4