4 years ago

Given two linear equations, explain how you can determine if the lines are parallel without graphing them

1 answer:

7 0

Hello :
let A and B two points in the first line calculate the slope : <span>: (YB - YA)/(XB -XA)
</span>let C and D two points in the second line calculate the slop (YC - YD)/(XC -XD)
you are slope

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If (x - 2)² = 49 , then x could be?

JulsSmile [24]

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3 years ago

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Amanda [17]

Answer:

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Step-by-step explanation:

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iragen [17]

Answer:

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Step-by-step explanation:

guess and check

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3 years ago

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gavmur [86]

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3 years ago

Use your calculator to find the value of the trigonometric ratio rounded to 4 decimal places.

valentinak56 [21]

Answer:

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Step-by-step explanation:

Given data

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