Answer:
We end up with our original number
Step-by-step explanation:
Let x be our number
We increase by 100
increase = old number * 100%
increase = x*1
increase = x
New number = old number + increase
= x+x
=2x
Now we decrease by 50%
decrease = number *50%
= 2x*.5
=x
Final number = new number - decrease
= 2x-x
=x
Answer:
21600 feet
Step-by-step explanation:
There are 10800 seconds in 3 hours so multiply that by 2 and youll get 21600
Answer:
Its A
Step-by-step explanation:
There are no reflections and there are no compresses or stretches
Answer:
Step-by-step explanation:
When it says the limit does not equal a finite value, it wants you to find the values of x where the limit does not "land" on a number. And it appears that you are dealing with one-sided limits as well...
For example, the limit of f(x) as x approaches -1 from the right is -1; as x approaches -1 from the left, the limit is also -1. BUT if we want the limit of f(x) as x approaches -2 from the left, it doesn't exist because the function doesn't exist to the left of -2. SO with that being said, the limit of f(x) as x approaches -1 is -1, which is a finite number.
If you look at what happens when the limit approaches 3 from both the right and the left. It drops down into infinity in both cases. Therefore, the value of x where the limit does not equal a finite value is 3.
That's your mini limit lesson!