1. f(x) = 2^x
- Domain: All real numbers
- Range: y > 0
- Coordinates of two main points: (0, 1), (1, 2)
2. f(x) = 2^(x-1)
- Domain: All real numbers
- Range: y > 0
- Coordinates of two main points: (1, 1), (2, 2)
3. f(x) = 2^x + 1
- Domain: All real numbers
- Range: y > 1
- Coordinates of two main points: (0, 2), (1, 3)
4. f(x) = 2^(x+1)
- Domain: All real numbers
- Range: y > 0
- Coordinates of two main points: (-1, 1), (0, 2)
5. f(x) = 2^(x-1) + 1
- Domain: All real numbers
- Range: y > 1
- Coordinates of two main points: (1, 2), (2, 3)
6. f(x) = 2^(x+1) - 1
- Domain: All real numbers
- Range: y > -1
- Coordinates of two main points: (-1, 0), (0, 1)
Parent Tip: Review the logic above to help your child master the concept of exponential function worksheet pdf.