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aev [14]
3 years ago
15

Which function describes this graph ?

Mathematics
1 answer:
Alik [6]3 years ago
8 0

Answer:

D

Step-by-step explanation:

The central line has to be at (-2;0) by the formula x=-b/2a

Only D provide proper coordinates for this criterion

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Great question! I had this question in Geometry on Edmentum.

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7 0
3 years ago
Kaden works 5 days. The median number of hours he works is 3. The mean number of hours he works is 4.
alisha [4.7K]

Answer:

(a) 1, 2, 3, 6, 8

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Required

The sequence of hours worked each day

<em>See attachment for options</em>

From the question, we understand that:

Median = 3

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So, we can conclude that (b) and (c) cannot be true because their middle numbers are 6 and 5 respectively

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(a)

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\bar x = \frac{1+ 2+ 3+ 4+ 5}{5}

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7 0
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