In the situation, the number of bacterias are doubling for each sheet of paper cut, thus, the exponential equation for the puber is:
Initially, there was only one sheet of paper. Then, each sheet is cut in half, so we will have 2 sheets, then 4 sheets, then 8 sheets, and so on. That is, the number of sheets is continuously doubling, thus, the population after n cuts can be modeled by the following <u>exponential equation</u>:
A similar problem is given at brainly.com/question/15563161
Answer:
Constant: -17
Coefficient: 7
Number of terms: 3
Step-by-step explanation:
Constant: -17
-> This is the number that doesn't change. No matter what m or p is, -17 will be -17
Coefficient: 7
-> The coefficient is the number next to the variable. In this case, the number "with" (being multiplied by) p is 7
Number of terms: 3
-> There are three terms. A term includes positive/negative, number, variables, etc.
-> The terms are:
[]
[]
[]
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather
Answer:
=
+ 2.5
Step-by-step explanation:
This is an arithmetic sequence with common difference d = 2.5
The recursive formula allows any term in the sequence to be found by adding d to the previous term, thus
=
+ 2.5 ← recursive formula with a₁ = 3
Option B:
The linear equation that best describes the model is y = 40x + 800.
Solution:
Take two points which exactly on the line.
Let the points are (0, 800) and (10, 1200).
Slope of the line:
m = 40
y-intercept of the line is where the line crosses at y-axis.
y-intercept (b) = 800
Equation of a line:
y = mx + b
y = 40x + 800
The linear equation that best describes the model is y = 40x + 800.
Option B is the correct answer.