Answer:
It has a period of 180 degrees.
which equals (1/2) PI
Step-by-step explanation:
For every negative power you divide by 10
Distribute the 2 into the 2x and -y
Then add “like terms” which are 3x and 4x... 3y and -2y
Which then becomes 7x+y
There are no more “like terms” so that is your final answer
Answer:
RP: x equals 0
JH: x equals -11
EG: x equals 9