Answer:
Step-by-step explanation:
The opposite operation of squaring is taking the square root.
We know that the denominator of a fractional power is the index of the corresponding root:
For n=2, we don't usually write the index in the root symbol:
In the case of this problem, ...
The answer is x=2 :) ✨
Hope it helps
the fewest possible number of days is 72
7...................
y = (75x + 500)
To find the linear model,
Let y = monthly balance of the savings
x = months of the savings
With savings account with $500 which is fixed
deposits = $75
Then the model is