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castortr0y [4]
3 years ago
13

Y=-2x+4 ( ,-2) please help mee ?

Mathematics
1 answer:
GaryK [48]3 years ago
8 0

Answer:

(-3, -2)

Step-by-step explanation:

y = -2x + 4; y = -2

plug in y

-2 = -2x + 4

subtract 4 from each side

-6 = 2x

divide by 2

x = -3

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Llana [10]

<u>Answer:</u>

2x²+6x-9=0

<u>Step-by-step explanation:</u>

2x(3+x)=9

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6 0
3 years ago
which of the following best describes 4^2/3? a. sq root of 16, b. cube root of 4, c. sq root of four, d. cube root of 16
son4ous [18]

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================================================

Explanation:

The rule we use is

x^{m/n} = \sqrt[n]{x^m}

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3 years ago
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3 0
4 years ago
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ki77a [65]
Hello :
<span>y = –2x² +6x – 1.
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