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Greeley
7 days ago
7

Max rides his scooter toward Kim and then passes her at a constant speed. His distance in feet, d, from Kim t seconds after he s

tarted riding his scooter is given by d = |150 – 9t|. What does the 150 in the equation represent? What does the 9 in the equation represent?
Mathematics
2 answers:
tester [3.9K]7 days ago
5 0
Max's initial distance from Kim
Max's consistent velocity
babunello [3.6K]7 days ago
4 0

The equation represented in d=|150-9t| illustrates the separation between Max and Kim.

Analyzing the equation reveals that every second, Max decreases the distance from 150 by 9 feet. This indicates that initially, Max is 150 feet behind Kim, closing the gap at a speed of 9 feet per second.

  • In this context, 150 signifies the starting distance between Max and Kim, indicating how far apart they are prior to Max's movement.
  • Conversely, 9 indicates the speed at which Max is approaching Kim, measured at 9 feet per second.

ANSWER:

The 150 denotes the distance Max is initially from Kim

While 9 signifies the speed at which Max operates his scooter (9 feet per second)

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Step-by-step explanation:

The difference quotient represents the slope of the line connecting two points on a curve. To achieve the most accurate estimate, we need to use points that are nearest to x = 0. For this problem, the relevant points are (-0.001, 1.999) and (0.001, 2.001).

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Answer:

y = \frac{3 + 6\sqrt{2} }{4} y y = \frac{3 - 6\sqrt{2} }{4}

y = StartFraction 3 + 6 StartRoot 2 EndRoot Over 4 EndFraction y = StartFraction 3 menos 6 StartRoot 2 EndRoot Over 4 EndFraction

Explicación paso a paso:

La ecuación cuadrática que tenemos es (4y - 3)² = 72

Debemos encontrar el valor de y.

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<pSo, she completed 1 mile in 0.93 minute this week.
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