Hi there...
6 - y + 5y - 6y
Let's combine the like terms
(6)+(-y+5y-6y)
(6)+(-y-y)
(6)+(-2y)
6 - 2y
I hope that's help !
Answer:
The one on the top left
Step-by-step explanation:
What makes a function, a function is that the x coordinate (x,y), cannot be repeated in the tables. The y coordinate can though.
Answer: 40/9
tan A = BC/AC = 40/9
Step-by-step explanation:
Answer:
I assume that there are parentheses missing from the question and that it should be
Prove that 1 + sin 2A + cos 2A ---------------------------------------------- = cot A
1+sin2A−cos 2A
Use sin 2 A= 2 sin A cos A and
cos 2 A = 1−2 sin 2 A and cos 2 A = 2 cos A−1