Question

What is the x-coordinate of the vertex for the parabola defined
by the function y = -2x2 + 6x - 1?

Answer 1

@shamil98

Answer 2

The vertex is founded by the formula.
x = -b/2a
in put your values to find it.

Answer 3

whats -b stand for

Answer 4

your equation is in ax^2 + bx + c

-b is just -1 times b

Answer 5

y = -2x^2 + 6x - 1
a= -2
b = 6

Answer 6

3/2 thank you would u mind helping me with another question please? :) @shamil98

Answer 7

Yeah, could you close this one and open another? Thanks.