Answer:
No real roots
Step-by-step explanation:
2x² + 3x + 9 = 0
the discriminant for this quadratic equation is given by
b²-4ac
in this case, a = 2, b = 3 and c=9
hence b²-4ac
= 3² - 4(2)(9)
= 9 - 72
= -63
Recall that if the discriminant of a quadratic function is negative, then the function has no real roots.
hence in this case, there are no real roots
