Question

Which best describes the roots to the equation represented by the graph above?
A.one real root
B.two imaginary roots
C.one real root and one imaginary root
D.two real roots

Answer 1

Since the graph NEVER intersects the x-axis, the roots are imaginary.

Answer 2

choice B.

Answer 3

In a quadratic, (parabola), if there is one imaginary root, there must be another root (its cojugate).

Answer 4

ok thank you so much! so imaginary roots occur if the graph never intersects the x axis?

Answer 5

yes!