Question

(-6 upon 7 × -28 upon 18) + (-11upon 13 × 65 upon 22​)

Answer 1

Answer:

Given quadratic equation, 6x

2

−13x+4=0 Here, a=6,b=−13 and c=4

So, the Discriminant (D) =b

2

−4ac

D=(−13)

2

−4(6)(4)

=169−48

=121

As D>0, the roots of the equation is real and unequal.