A parabola opening up or down has vertex (4, 6) and passes through (18, Write its
equation in vertex form.
Simplify any fractions.

the first dot plot best represents the data

plzplzplzplz mark brainliest and have a good day

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

step-by-step explanation:

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