For this case we have the following situation:
The monthly cost of a gym in the city is $ 3. The initial registration is $ 25. Write a mathematical expression that models the problem.
So we have to define variables:
x: number of months
y: total cost
The mathematical expression that models the problem is:
The most appropriate choice for square root will be given by-
lies between 3 and 4
What is square root of a number?
Number raised to the power is the square root of the number.
Here
3.464 lies between 3 and 4
lies between 3 and 4
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