SOLUTION: Sir,if x=-a is root of (x^2 3ax k), find the value of k.

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Sir,if x=-a is root of (x^2 3ax k), find the value of k.       Log On


   

Question 884855: Sir,if x=-a is root of (x^2 3ax k), find the value of k.
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Do you mean:

or

or

or

Also, equations have roots. Polynomials have zeros. Did you mean to say that is a zero of your quadratic trinomial in light of the fact that there is no equals sign anywhere in your post?

Mathematics has a precise language. Use it correctly.

John

My calculator said it, I believe it, that settles it
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