Answer:
A.
Step-by-step explanation:
To find the inverse of a function, first make f(x) a y
So,
y =
-18
Then switch the x and the y
x =
- 18
Solve, for y
Answer:
50%
Step-by-step explanation:
20% of students
50% of teachers
Answer:
x = -7/5
Step-by-step explanation:
If we square both sides of the equation, we get:

Then, solving for x, we get:

So, x is equal to -7/5
Answer 33-8= 25
input - 8 = output