If the equation is - x^2+1 and x=-2 whats the answer

Question

Emery Franklin

Mathematics

14 July, 18:10

If the equation is - x^2+1 and x=-2 whats the answer

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Answers (2)

Know the Answer?

Carly Branch · Answer 1

Carly Branch 14 July, 18:30

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Step-by-step explanation:

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Shaniya Archer · Answer 2

Status: Open

Answers: 3

Step-by-step explanation:

Mar 10, 2019 · x = (2/5) y + 2 5x + 3z = - 5 5[ (2/5) y + 2] + 3z = - 5 2y + 10 + 3z = - 5 2y + 3z = - 15 Since this is the same as the second equation if you multiply both halves by - 1, we essentially have two unknowns with one equation which has infinite solutions. Therefore the set of ...