Answer:
No this is not a function because the x-values repeat. In a function you can have the the output duplicate but not the input. The input at 3 has duplicates s o this is not a function.
Step-by-step explanation:
First you find your slope which is rise/run, so, 1/3, and a line this way (/) is positive, so it's positive 1/3.
Then you see where it crosses the y axis: -1.
Plug that into y=mx+b giving you y=1/3x-1.
Your answer is D.
58 =< x <= 62 where x is the cost of the 3 cards.
Answer:
NM would actually represent a chord. Tangent are lines that would be outside of the circle.
Answer: nnooonnnoooonnooo
Step-by-step explanation: