Answer:
Write down y=f(x) and then solve the equation for x, giving something of the form x=g(y).
Find the domain of g(y), and this will be the range of f(x).
If you can't seem to solve for x, then try graphing the function to find the range.
Answer:
C
Step-by-step explanation:
Option C is the correct answer.
C. The new angle measures will be
the size of the original angle measures.
The answer is 3 of each. 3X7=21; 14X3=42, and 42+21= 63.