2 years ago

The time it takes for an object stopped from a certain speed can be modeled by the equation

1 answer:

6 0

Given:
t = 1/2 √v
v = speed of object meters per second

t = 3 seconds

3 = 1/2 √v
3 * 2 = √v
6 = √v
6² = √v²
36 meters = v

v = 36 meters per second

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Nikitich [7]

Answer:

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Step-by-step explanation:

In order to find the slope of a line you must find where the points intersect, use the formula for slope, substitute values, and simplify if needed.

In this case we were already given the points for slope:

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Now substitute:

$\frac{-2--4}{3--4}$

Solve using KCC: (Keep, Change, Change)

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Because the slope isn't a negative you do not need to simplify the answer.

Hope this helps.

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Marina86 [1]

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3 years ago

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AleksAgata [21]

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Anna007 [38]

Answer:

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