Question

Find the discriminant of the following equation: निम्नलिखित समीकरण के डिस्क्रिमिनेंट का पता लगाएं : *
Captionless Image
1
48
-38
49​

Answer 1

Step-by-step explanation:

x(x−5)=36

⇒x

2

−5x−36=0

D≡5

2

−4(−36)(1)=169=(13)

2

(i.e. perfect square)

Roots are real, distinct & rational.