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Butoxors [25]
3 years ago
5

PLZ HELP (will mark brainliest for correct answers, that means no links)

Mathematics
1 answer:
madreJ [45]3 years ago
5 0

Answer:

y= -5

Step-by-step explanation:

-3(4) +9y = 57

-12 + 9y = 57

-12 + 12 + 9y = 57 + 12

9y/9 = -45

y= -5

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The rest of the question;
<span>A.y= \sqrt{2x}
B.y=\sqrt[3]{ x^{2} }
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We are given the function
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Makovka662 [10]

Given:

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Harman [31]

Answer:

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Step-by-step explanation:

Given

See attachment

Required

Vertical length / Horizontal length

From the attachment, we have:

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and

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Divide by 2

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