SOLUTION: What is the x-value of the vertex of the quadratic function y= -5x2 +4/7? Explain.

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: What is the x-value of the vertex of the quadratic function y= -5x2 +4/7? Explain.      Log On


   

Question 681243: What is the x-value of the vertex of the quadratic function y= -5x2 +4/7? Explain.
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


The -coordinate of the vertex of the parabola is given by . Hint: The coefficient on your first degree term is 0.

John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism