Exponential functions are defined as y = Abˣ, where b > 0 and b≠1. The multiplicative rate of change of the function is (1/5).
<h3>What is an exponential function?</h3>
Exponential functions are defined as y = Abˣ, where b > 0 and b≠1. As with every exponential equation, b is known as the base and x is known as the exponent. Bacterial growth is an example of an exponential function. Some germs multiply every hour.
An exponential equation is represented by y=Abˣ, given the table with the values, substitute the values from the first row we will get,
y=Abˣ
2=A x b¹
2 = Ab
A = 2/b
Now, substitute the values in the equation from the second row,
y=Abˣ

Hence, the multiplicative rate of change of the function is (1/5).
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Answer:2x+2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer: Where's the problem?
Step-by-step explanation:
Answer:
The scores are between 50 and 90
Step-by-step explanation:
When we say middle 95%, we means that this value falls between 2 standard deviations of the mean i.e
μ ± 2σ
Hence,
mean of 70 and a standard deviation of 10
μ ± 2σ
μ - 2σ
70 - (2 × 10)
= 70 - 20
= 50
μ + 2σ
= 70 + (2 × 10)
= 70 + 20
= 90