- 1. What is the growth factor? y=3(4.12)x
A) 0.88
B) 3.12
C) 4.12
D) 0.12
- 2. What is the initial value? y= 5(3)x
A) y
B) 3
C) x
D) 5
- 3. What is the growth rate? y=71(1.45)x
A) 71
B) 0.66
C) 1.45
D) 0.45
- 4. Growth or Decay? y=5(3.7)x
A) growth
B) decay
- 5. What is the decay factor? y=1600(0.68)x
A) 1600
B) 0.68
C) 1.68
D) 0.32
- 6. What is the decay rate? y=73(0.51)x
A) 73
B) 0.49
C) 0.51
D) 1.51
- 7. Growth or Decay? y=16(0.1)x
A) growth
B) decay
- 8. Write an equation for an initial value of 5 mg, a growth rate of 15%, for x years
A) y=0.15(5)x
B) y=5(0.15)x
C) y=5(0.85)x
D) y=5(1.15)x
- 9. Write an equation for an initial value of 700 mg, decaying at a rate of 35% each year for x years
A) y=700(1.35)x
B) y=700(0.35)x
C) y=700(1.65)x
D) y=700(0.65)x
- 10. What is an asymptote?
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