SOLUTION: Find the vertex of the following quadratic function. Please show your work. f(x)= 5/6x^2 + 20/21x - 2/147 ***2/147: these are fractions

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Find the vertex of the following quadratic function. Please show your work. f(x)= 5/6x^2 + 20/21x - 2/147 ***2/147: these are fractions       Log On


   

Question 1122356: Find the vertex of the following quadratic function. Please show your work.
f(x)= 5/6x^2 + 20/21x - 2/147
***2/147: these are fractions
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


The vertex of



is at the point

The rest is just a moderately ugly arithmetic problem. It might help you to note that 294 is 2 times 147.


John

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