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Can anyone please help me?
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3 votes
Can anyone please help me?

Can anyone please help me?-example-1
User Mmmh Mmh
by
5.2k points

2 Answers

3 votes
The answer is 1.4 or -1.4.
User Seamus Leahy
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4.2k points
2 votes

Answer:

x = 1.4 or -1.4

Explanation:

→ Substitute y = 4 into y = x² + 2

4 = x² + 2

→ Minus 2 from both sides

2 = x²

→ Square root both sides

√2 = x

→ Simplify

x = 1.4 or -1.4

User SeanA
by
4.8k points
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