Exponential Decay Functions

Question 1

Which graph represents exponential decay?

Revolt · Accepted Answer

[Image: On a coordinate plane, a curve approaches y = 0 in...]

Question 2

⇒ 18

Revolt · Accepted Answer

3

Question 3

A doctor estimates that a particular patient is losing bone density at a rate of 3% annually. The patient currently has a bone density of 1,500 kg/mg3. The doctor writes an exponential function to represent the situation. Which values should the doctor use for a and b in a function written in the form f(x) = abx, where f(x) represents the bone density after x years?

Revolt · Accepted Answer

1,500; 0.97

Question 4

Question 77443

Revolt · Accepted Answer

0.97

Exponential Decay Functions Answers

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