Answer:
I am a girl
Step-by-step explanation:
Have a wonderful day!
It’s BD because it need to be the opposite ray and this one is the opposite ray so yes this is it
We have:
Then we use trigonometric identities to change the negative sign of the trigonometric functions, so:
We clear f(x):
we simply what we can:
Thus, the correct answer is;
If we treat b sliding vector, then head of green vector coincide with tail of b vector. So,in this Senior a is acting as a resultant vector. To get this resultant vector a, the green vector must be a-b.<span />