Question

निम्नलिखित समीकरण के डिस्क्रिमिनेंट का पता लगाएं : 2x² + x -4 = 0 *

Answer 1

Answer:

☞ Given :

$2 {x}^{2} + x - 4 = 0$

๛ Discriminate formula :

${b}^{2} - 4ac = 0$

In the given equation :

a = 2 , b = x and c = ( - 4 )

${x}^{2} - 4(2)( - 4) \\ \\ = {x}^{2} - 8( - 4) \\ \\ = {x}^{2} - ( - 32) \\ \\ = {x}^{2} + 32$

# keep smiling ☺

Answer 2

Step-by-step explanation:

x2+32 is the correct answer hope you get it