Which of the following statements are true if parabola one has the equation f(x) = x^2 + 4x +3 and Parabola 2 has a leading coefficient of 1 and zeros at x=-5 and x=-1? a). Parabola 1 crosses the y-ax

Which of the following statements are true if parabola one has the equation f(x) = x^2 + 4x +3 and Parabola 2 has a leading coefficient of 1 and zeros at x=-5 and x=-1?

a). Parabola 1 crosses the y-axis higher than parabola 2

b). Parabola 1 and two have a zero in common

c). parabola one and two have the same line of symmetry

d). Parabola one has a lower minimum than parabola two