Which equation has a graph that is a parabola with a vertex at (-2, 0)? y= -2x^2
y = (x + 2)^2
y= (x – 2)^2
y= x^2 – 2

If h(x) = f[tex]h(x) = f[/tex] ° [tex]g) (x)[/tex] and [tex]h(x) = \sqrt[3]{x+3}[/tex], find [tex]g(x)[/tex] if [tex]f(x) = \sqrt[3]{x +2}[/tex] ·

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

X-10/4 when x = –18 a 7 b –2 c –7 d 2