Math, asked by anandsah01010, 5 months ago

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

31

32

-31

33

Answers

Answered by anushkatiwari12

10

Answer:

33

Step-by-step explanation:

Discriminant of an equation,

ax^2+bx+c is given by

D=b^2-4ac

Here,

a=2

b=1

c=-4

Therefore,

D=1^2-4(2)(-4)=1+32=33

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