Question

how do you find the vertex of f(x)=2x^2-8x+6?

Answer 1

use the quadratic formula

Answer 2

x = -b +or - square root of b^2 - 4ac/ 2a

Answer 3

where a = 2 b= -8 and c = 6

Answer 4

or -b/ 2a

Answer 5

x=-b+or- the square root of b^2 -4ac divide all of it by 2a