Math, asked by vasu973, 1 month ago

Can anyone help me please​

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Answers

Answered by as6003650
5

6x2−12x+1=0

Solution

6x2−12x+1=0 :

x=6+√30/6 ,

x=6−√30/6

(Decimal: x=1.91287…, x=0.08712…)

Steps

6x2−12x+1=0

Show Steps

Solve with the quadratic formula

x1, 2=−(−12)±√(−12)2−4· 6· 1/

2· 6

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√(−12)2−4· 6· 1=2√30

x1, 2=−(−12)± 2√30/2· 6

Separate the solutions

x1=−(−12)+2√30/2· 6 ,

x2=−(−12)−2√30/2· 6

Show Steps

x=−(−12)+2√30/2· 6 : 6+√30/6

Show Steps

x=−(−12)−2√30/2· 6 : 6−√30/6

The solutions to the quadratic equation are:

x=6+√30/6 ,

x=6−√30/6

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Answered by GraceS
1

\sf\huge\bold\pink{Answer:}

6 {x}^{2}  - 12x + 1 = 0 \\ d =  {b}^{2} - 4ac \\ d = 144 - 4 \times 6 \\ d = 144 -  24 = 120 \\  \\ x = \frac{ - b +  \sqrt{d} }{2a}   =  \frac{12 +  \sqrt{120} }{12}  =  \frac{12 + 2 \sqrt{30} }{12}  =  \frac{6 +  \sqrt{30} }{6}

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