We have .
To find inverse function we substitute x with and vice-versa to get
Now solve for . Note that I will use instead.
So we find that .
Hope this helps.
I believe it would be -6.9♀️
Answer:
The system of inequalities that represents this situation will be:
Step-by-step explanation:
- Let 'f' represent the first number
- Let 's' represent the second number.
Given that the sum of the two numbers is less than 10. As 'less than' can be represented by '<'.
- so the inequality would be: f + s < 10
Given that If we subtract the second number from the first, the difference is greater than 3. As 'greater than' can be represented by '>'.
- so the inequality would be: f-s > 3
Thus, the system of inequalities that represents this situation will be:
C. A record of everything you earn.
Answer:
0.2173913043
Step-by-step explanation: