Get rid of cos2x by dividing both the values. So Sin2x/cos2x +3cos2x/cos2x.
Tan2x = 3
2x = -71.5 so x is -35.6
Use the quadrant method and add 360 twho the two values tou get.
Answer:
Located in quadrant 2. And coordinates of point c are (1.5, 6.3)
Step-by-step explanation:
Hope this helped you!! Give brainliest..
Answer:
English and French:40 and English:10
Step-by-step explanation:
English and French:4÷5×50
=40
English:1÷10×50
=10
2 (of whatever unit you’re using)
(1*4)/2 is the equation btw
Answer:
The preimage is 
Step-by-step explanation:
The given point is (4,3).
The translation rule is

Let
be the preimage.
Then,
We apply this rule to the preimage to obtain;

This implies that;



Also,



Hence the preimage is 