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Irina-Kira [14]
3 years ago
14

1-4: Find the measures of central tendency, then determine the range of the data.

Mathematics
1 answer:
Hunter-Best [27]3 years ago
8 0

Answer:

Step-by-step explanation:

1=71

2=70

3= 68 and 75, they both appear twice

4= 8

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The vertex of this parabola is at (2, -4). When the y-value is -1, the x-value is 3. What is the coefficient of the squared term
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Answer:

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The equation of a parabola in vertex form is

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To find a substitute (3, - 1 ) into the equation

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Solve for y. 3=7(1-1)<br><br>(it isn't 2)​
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