i am giving all of my points away in sections this is the final it is worth double an my favorite anser will get branliest
2 answers:
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Answer: The first gragh
Step-by-step explanation:
The second and fourth are sine curves they don't count. Let's ignore them
The third one is y = - cos(x)
That leaves the first one.
Also remember that cos0 = 1
Please find the attached file for the graph.
