Question

What is the vertex of the parabola for the function: f(x)=2(x-4)^2-5

Answer 1

Answer:

I hope this is what you wanted:

x-intercepts (2.419,0)   (5.581,0)

y-intercept   (0,27)

vertex    (4,-5)

a vertex is the point where it starts to open up at.