The graph of f(x) and table for g(x) = f(kx) are given. The graph shows an upward opening parabola labeled f of x that passes through a point negative 2 comma 8, a point negative 1 comma 2, a vertex 0 comma 0, a point 1 comma 2, and a point 2 comma 8. x g(x) −16 8 −8 2 0 0 8 2 16 8 What is the value of k? k is equal to one fourth k = 4 k is equal to one eighth k = −8
