Question

the discriminate for the quadratic equation 3x²+2x-9
a)112 b)-112 c)56 d)0​

Answer 1

d= b square - 4ac

4-4*3*9= -104 ....

if correct please tick me branieliest

Answer 2

Answer:

112

Step-by-step explanation:

discriminate= b²-4ac

→ here, a=3…b=2…c= -9

D=(2)² - 4(3)(-9)

→4+4(27)

→112