Answer:
3 outcomes
Step-by-step explanation:
question asks only 1 head therefore THT, TTH, HTT
14 is your answer
Can I get Brainist
Answer:

Not a function.
Step-by-step explanation:
The given function is;

Let 
Interchange x and y;

Solve for y;

Square both sides




The inverse is

is not a function because one x-value maps onto to different y-values.