Answer:
F(x) = -
Step-by-step explanation:
A square root can only have a positive input for the domain
(The domain is the input for the function)
The cube root can be either negative or positive as an input
F(x) = -
can have inputs from negative infinity to infinity
Interior angles sum: 180(3-2) = 180
180 - (76 + 59) = 45
Your answer: 45