The expression log₂(10) tells us when the population reaches 10,000 and the equation 7 = log₂(128) tells us that the population reaches 128,000 in 7 days.
<h3>What is an
exponential function?</h3>
An exponential function is in the form:
y = abˣ
Where a is the initial value of y and b is the multiplication factor.
Let p represent the bacteria population in thousand after d days.
Since each day, the bacteria population grows by a factor of 2, hence:
Hence, d = log₂p represents a logarithmic function
The expression log₂(10) tells us when the population reaches 10,000 and the equation 7 = log₂(128) tells us that the population reaches 128,000 in 7 days.
Find out more on exponential function at: brainly.com/question/12940982
Answer:
111111
Step-by-step explanation:
Digit 1: This can be any digit as all numbers are divisible by 1. I picked 1 because it was simplest.
Digit 2: The total needs to be divisible by 2, so I picked my total to be 2. I knew I already had 1 from the previous digit, so 2-1 =1 was my next digit.
Digit 3: The total must be divisible by 3, so I picked my total to be 3. I already had 2 from the two previous digits, so 3-1 = 1 was my next digit.
I hope you get the idea now, it follows the same pattern for the rest of the numbers.
Hopefully this helps, any questions let me know :)
3.5 * 3.5 = 12.35. Each of Benji's pieces would be 12.35 cm^2
N³- n² + 3n - 3 = (n²+3 )(x-1 )
Answer:
(5, -7)
Step-by-step explanation:
A reflection across the y axis changes the sign of the x coordinate but nothing else.
