<u>ANSWER</u>
It is not one-to-one function
<u>EXPLANATION</u>
A one-to-one function must pass the horizontal line test.
The graph described in the question looks like the one in the attachment.
A horizontal line drawn in red cuts the graph at more than one point.
Therefore the parabola shown facing up with a vertex 
is not a one-to-one function.
Answer:
The answer is B if the octagon has side lengths of 8
5/6 is closest to 1 because it it 1/6 away from 1 and is 5/6 away from 0 and is 2/6 away from 1/2 (referring 1/2 as 3/6) Hope this helps!
12(3x+1<span>)
I hope helped ^-^</span>
Answer:
It is CD
Step-by-step explanation:
because 300+200=500, juts times it by 3 and divide
