I thought u needed help with school!
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It is a function because your output is not repeating and the (x) is your domain (y) is your range
Answer:
plz can you take a pic and upload it for me to work it out
thanks
Step-by-step explanation:
-7. When you look at the graph it is divided into x and f(x). f(x) is the same as y so the question is basically asking you what is x when y is -3. So you just go to the -3 under f(x) and look over to find that the answer is -7
Answer:
two legs are 3 and 4, hypotenuse is 5
Step-by-step explanation:
AB is the longest one, and is opposite the right angle
