Answer:
Yes, it is a function
Step-by-step explanation:
anytime you want to test to see if the graph is a function, perform a vertical line test.
Basically if you drew a vertical line and the vertical line crosses the graph at only one point that means the graph is a function.
If it crosses on more than one point the graph is not a function.
3 is not equivalent to -3, however it is the exact opposite of 3 I hope this helped ^^
Answer:
y= -1/3x+5
Step-by-step explanation:
-1/3 is the slope (rise/run)
5 is the y-intercept
Sorry, I don't have time to explain it.
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I will edit it and explain it later.
The answer is C
Glad I could help, and good luck!