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3 years ago

7

PLZ HELP ASAP: Indicate in standard form the equation of the line passing through the given point and having the given slope. D(

5, -2) m =2/5

1 answer:

ikadub [295]3 years ago

7 0

You can make use of the slope-intercept form of a line which is:
y = mx + b

Substitute m and the coordinates of a point in the line to find b,
-2 = (2/5) (5) + b
b = -4

The equation is
y = (2/5) x - 4

In standard form:
(2/5)x - y = 4
2x - 5y = 4

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(a)

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Step-by-step explanation:

(a)

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we can use property of exponent

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(b)

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we can use property of exponent

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we get

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$-5^{-3}=-\frac{1}{125}$ ........Answer

(c)

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we get

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(d)

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we can use property of exponent

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we get

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we can use property

$a^0=1$

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3 years ago