Question

Find
I the nature
of the followin
o
quadratic
equations If real
roots exist, find them
1 3x2 + 4x-12=0​

Answer 1

Answer:

Step-by-step explanation:

b²-4ac=16-(4)(13)(-12)

=16+624

=640

they are real and unequal roots

x=(-4+(or )-√d)/2a

=-4+(or)-8√10/26

x=-4(1+2√10)/26 (or)x=-4(1-2√10)/26