Math, asked by hadeelhadi25, 11 months ago

find the value of M so that the following equation has equal roots 2 x square - MX +1=0

Answers

Answered by kumarnithish515

1

Answer:

2x²-Mx+1=0

equal roots is equal to zero

b²-4ac=0

-M²-4(2)(1)=0

M²-8=0

M²=8

M=2root2

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