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

Question

Mathematics

Jaden Peterson

16 January, 08:32

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

+5

Answers (2)

Know the Answer?

Elianna · Answer 1

Step-by-step explanation:

b

Levi Oneill · 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 ...