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I have attached question. I really need help on part B.
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I have attached question. I really need help on part B.

I have attached question. I really need help on part B.-example-1
User Astex
by
5.9k points

1 Answer

1 vote

Answer:

[see below]

Explanation:


y=x^2+1; y=4\\\\4=x^2+1\\\\4-1=x^2+1-1\\\\3=x^2\\\\√(3)=√(x^2)\\\\ \boxed{1.7; -1.7=x}

Hope this helps.

User Ramsey
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