Answer:
x=−12 or x=16
Step-by-step explanation:
also go back to my question and explain if it is real or non-real
Four because 90+90+90+90 = 360, which is the angle f a circle
Answer:
14
Step-by-step explanation:
25 + 14 = 14 + 25
39 = 39
Answer:
Inverse of f exists.
Step-by-step explanation:
From the graph attached,
If we do the horizontal line test for the function graphed,
We find the function as one to one function.
In other words for every input value (x-value) there is a different output value.
Since, for one-to-one functions, inverse of the functions exist.
Therefore, the answer will be,
The inverse of 'f' exists.
