Answer:
1.3333333333333333 or 1 1/3
Step-by-step explanation:
What is the x?
Answer:12
Step-by-step explanation:
f(0)=64, f(1)=66, f(2)=72, f(3)=82, f(4)=96,...=2,6,10,14,...=2{1,3,5,7,...}
This can be written 2{2x+1}, so the intervals on which f(x) increases are 4x+2.
Angles that equal 180 degrees