Y=4x-18 Ordered pairs

Mathematics

1 answer:

Nitella [24]3 years ago

8 0

There are any number of ordered pairs that work for this equation. Below are some examples.

(0, -18) (2, -10) (5, 2)

In order to find these and any others, you simply select a value for x and plug into the equation to find y. Below is an example.

y = 4x - 18

y = 4(0) - 18

y = 0 - 18

y = -18

(0, -18)

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anastassius [24]

Answer:

<h3>A. 50 yards.</h3>

Step-by-step explanation:

Given the coordinates of the length of PH as P(2,55) and H(32, 15), to get the actual length of the land bridge from P to H, we will use the formula for calculating the distance between two points.

D = √(x₂-x₁)²+(y₂-y₁)²

PH = √(32-2)²+(15-55)²

PH = √(30)²+(-40)²

PH = √900+1600

PH = √2,500

PH = 50

Hence the actual length of the land bridge from P to H to the nearest yard is 50 yards.

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3 years ago

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denis23 [38]

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umka2103 [35]

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Answer:

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3 years ago

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Svetach [21]

Answer:

250 ft.

Step-by-step explanation:

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