3 years ago

Is -x+4y=-2 a direct variation?

Mathematics

1 answer:

In-s [12.5K]3 years ago

6 0

Answer:

Step-by-step explanation:

Direct variation: two variables, one variable is a constant multiple of another variable

y = k x .... k constant

-x+4y=-2

4y = x - 2

y = 1/4 x -1/2 ..... y = k x + b y is not a simple multiple of x

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dmitriy555 [2]

Answer:

Step-by-step explanation:

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2 years ago

Which number sentence is true? A. –7 + 10 = –3 B. –7 – (–10) = –17 C. 7 – 10 = 3 D. 7 – (–10) = 17

Mice21 [21]

Assignment: $\bold{Which \ Statement \ Is \ True}$

<><><><><>

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Note: $\bold{Solve \ Equation \ To \ Find \ Answer}$

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2 years ago

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expeople1 [14]

The answer to your question is:
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Although you didn't ask for the solutions to the equation, I'm already here
so I might as well go through it and find them:

3x² - 2x - 5 = 0

In terms of the generic quadratic formula:
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Plug those into the quadratic formula, and you discover that

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3 years ago

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What is the area of something that is 2 inches long and 5/6 inches wide

Free_Kalibri [48]

Area = Length x Width

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The Width is 5/6 inches

2 * (5/6) = 10/6

simplify and you get....
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2 years ago

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asambeis [7]

Answer:

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Step-by-step explanation:

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3 years ago