SOLUTION: Alessandro wrote the quadratic equation -6=x2+4x-1 in standard form. What is the value of c in his new equation?

Question 1166249: Alessandro wrote the quadratic equation -6=x2+4x-1 in standard form. What is the value of c in his new equation?
Found 2 solutions by Tatiana_Stebko, themasterofcircuits:
Answer by Tatiana_Stebko(1539) (Show Source): You can put this solution on YOUR website!

Answer by themasterofcircuits(27) (Show Source): You can put this solution on YOUR website!
The standard form of a quadratic equation is given by:
Here, we have
Adding 6 to both sides, we get:
or
,,
Hence, we are in standard form.
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