For this case we must find the inverse of the following function:
We follow the steps below:
Replace f(x) with y:
We exchange the variables:
We solve for "y":
Multiply by -2 on both sides of the equation:
We raise both sides of the equation to the square to eliminate the radical:
We subtract 3 from both sides of the equation:
We change y by f ^ {- 1} (x):
Answer:
I would say c. I’m not sure if I’m right if I’m not sorry but good luck
Answer:
66-18=28+20
Step-by-step explanation:
Answer:
That means from 80 to 90, there are 5 odd numbers.
That also means, in between 10 numbers, there are 5 odd numbers.
It's fair enough to believe now that in the next 20 numbers—80 to 100—there will be 10 odd numbers.
Another pattern.
And the conclusion: from 80 to 180, there are 100 numbers. Therefore, There Will Be 50 Odd Numbers.
There are 50 odd numbers between 80 and 180.
Step-by-step explanation:
