Answer:
It's the first graph.
Step-by-step explanation:
The data points resemble the data in the table more than the second.
Answer:
1. 20%
2. 13 and 14
3. 52q
4. option 1
5. option 3
6. 6
Hope this helped :)
Step-by-step explanation:
Answer:

Step-by-step explanation:

I hope this helps you
-cos²x= sin²x-1
4.sinx = sin²x-1+4
sin²x-4.sinx +3=0
(sinx-3)(sinx-1)=0
sinx≠3
sinx =1
SİN90=1
5.48 x 10^4
the decimal place would need to be moved 4 to the right (hence 10^4)