- 3a) f(x) = 4(2)^x
- a) y-intercept: (0, 4)
- b) domain: all real numbers
- c) range: y > 0
- d) asymptote: y = 0
- 3b) y = -4(2)^x
- a) y-intercept: (0, -4)
- b) domain: all real numbers
- c) range: y < 0
- d) asymptote: y = 0
- 4a) y = 3^x + 5
- a) y-intercept: (0, 6)
- b) domain: all real numbers
- c) range: y > 5
- d) asymptote: y = 5
- 4b) f(x) = (1/3)^x - 5
- a) y-intercept: (0, -4)
- b) domain: all real numbers
- c) range: y > -5
- d) asymptote: y = -5
Parent Tip: Review the logic above to help your child master the concept of exponential function practice worksheet.