A or B. its a 50/50 here. I can't really tell whats on the graph.
Answer:
51
Step-by-step explanation:
Answer:
witch one
Step-by-step explanation:
Answer: the answer that i got was -11
Answer:

If you compare this to
, then
and
.
Step-by-step explanation:
We are given
and we are asked to find the value of
.
So we will need to find
.

Square both sides:

Expand using identity:
.



Let's go back to the full
.




If you compare this to
, then
and
.