SOLUTION: Find the vertex of the graph of the equation. y = 2x2 − x − 3 Find the minimum or maximum value of the quadratic function. f(x) = −2x2 + 8x − 3

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Find the vertex of the graph of the equation. y = 2x2 − x − 3 Find the minimum or maximum value of the quadratic function. f(x) = −2x2 + 8x − 3      Log On


   

Question 713144: Find the vertex of the graph of the equation.
y = 2x2 − x − 3


Find the minimum or maximum value of the quadratic function.
f(x) = −2x2 + 8x − 3
Answer by lynnlo(4176) About Me  (Show Source):
You can put this solution on YOUR website!
(1)(1/4,-25/8)
(2)f(2)=5