find the vertex and line of symetry f(x) = (x + 2)^2 ?
The vertex form for a parabola is:
y = (x - h)^2 + k
the vertex is at: (h, k)
the axis of symmetry goes through the vertex...
You should be able to answer this question now...go for it...read your textbook !
[vertex: (- 2, 0)
axis of symmetry: x = - 2]
The vertex form for a parabola is:
y = (x - h)^2 + k
the vertex is at: (h, k)
the axis of symmetry goes through the vertex...
You should be able to answer this question now...go for it...read your textbook !
[vertex: (- 2, 0)
axis of symmetry: x = - 2]