3 years ago

I need help its math

Mathematics

1 answer:

Gnom [1K]3 years ago

5 0

The answer would be 2.

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Korvikt [17]

Idk what the hell all that is but x = 1.802775637731995

4x^2 - 13 = 0

4x^2 = 13

13/4=3.25

x^2 = 3.25

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3 years ago

Given that y = 18 + 3x²<br> i) express x in terms of y

fgiga [73]

Answer:

$\sqrt{-6 + \frac{y}{3}} = x$

Step-by-step explanation:

y = 18 + 3x²

- 18 - 18

__________

$\frac{-18 + y}{3} = \frac{3x^2}{3} \\ \\ -6 + \frac{y}{3} = x^2 \\ \\ \sqrt{-6 + \frac{y}{3}} = x$

I am joyous to assist you anytime.

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3 years ago

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alina1380 [7]

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3 years ago

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lara [203]

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It becomes lower

Step-by-step explanation:

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Diano4ka-milaya [45]

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