SOLUTION: Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -7x^2 + 3x + 2.

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -7x^2 + 3x + 2.       Log On


   

Question 931433: Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -7x^2 + 3x + 2.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -7x^2 + 3x + 2.
----
x = -b/(2a) = -3/(2*-7) = 3/14
--------------
Cheers,
Stan H.