Math, asked by priyade6714, 1 year ago

If ax2 + bx + c = 0 has equal roots then c= ?

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Answered by himnish8
10

Step-by-step explanation:

1

Secondary School Math 5 points

If ax2+bx+c=0 has equal roots. Find the value of c.

Ask for details Follow Report by Mel2020p4elav 19.02.2018

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THE BRAINLIEST ANSWER!

Hey

Given equation :-

• ax² + bx + c = 0

• It has equal roots .

To find :-

♦ The value of C .

Solution :-

equation = ax² + bx + c = 0

It has equal roots .

So ,

D = 0

b² - 4ac = 0

b² = 4ac

=> 4 a c = b²

=> c = b² / 4a

So ,

the value of c is :-

b² / 4a

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