Question

The discriminant of the quadratic equation 3 13 x2 + 10x + 13 = 0) is
(A) + 8
(B) 8
(C) 100 - 413
(D) 64​

Answer 1

Answer:

b^2 -4ac is formula of discriminant

Step-by-step explanation:

b=10

c= 13

I can't understand the value of a.

put value of a,b and c in formula then calculate.

Hope this formula is helpful for you