Answer:
person is trying to scam named lotst of them trying to get peoole in this siste caklled cuttly something avoid it please post everywere report do anything u can
Step-by-step explanation:
DON"T DO IT ITS A SCAMER THEY CHANGE THERE NAME EVERYTIME SHOWS BAD THING AND CAN ACSEES UR LOCATION NAD ACCOUNT
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POST EVERYWERE STY SAFE!!!
Answer:
Step-by-step explanation:
(7 - y)/(5 + 4) = 1/3
(7 - y)/9 = 1/3
21 - 3y = 9
-3y = -12
y = 4
Domain are all the possible x values of a function. When you look at a cosine graph you can see that it goes on into infinity in the x or horizontal direction. This means that all x values are included in cosine. Because of this the domain is:
all real numbers
or
(-∞,∞)
^^^ It can be written both ways
Hope this helped! Let me know if there is anything else I can do!