10 terms

Practice finding the percent growth or decay rate for these exponential functions. Be sure to state whether it is exponential growth or decay!

6% growth

State the rate of growth or decay for:

y = 2500(1.06)ⁿ

y = 2500(1.06)ⁿ

4% growth

State the rate of growth or decay for:

y = 1.04ⁿ

y = 1.04ⁿ

30% decay

State the rate of growth or decay for:

y = 200(0.70)ⁿ

y = 200(0.70)ⁿ

10% decay

State the rate of growth or decay for:

y = 0.9ⁿ

y = 0.9ⁿ

8% growth

State the rate of growth or decay for:

y = 12,340(1.08)ⁿ

y = 12,340(1.08)ⁿ

50% growth

State the rate of growth or decay for:

y = 10(1.5)ⁿ

y = 10(1.5)ⁿ

75% decay

State the rate of growth or decay for:

y = 1850(0.25)ⁿ

y = 1850(0.25)ⁿ

65% decay

State the rate of growth or decay for:

y = 2(0.35)ⁿ

y = 2(0.35)ⁿ

14% decay

State the rate of growth or decay for:

y = 43(0.86)ⁿ

y = 43(0.86)ⁿ

60% growth

State the rate of growth or decay for:

y = 100(1.60)ⁿ

y = 100(1.60)ⁿ