Math, asked by rahithya123, 1 year ago

find the zeroes of 6x2-3​

Answers

Answered by sagarmankoti
3

 \:  \:  \:  \:  \:  \:  \:  \: 6 {x}^{2}  - 3 = 0 \\  =  > \:  \:  \:  \:  \:  \:  \:   6 {x}^{2}  = 3 \\  =  >   \:  \:  \:  \:  \:  \:  \:  \:  \:  {x}^{2}  =  \frac{3}{6}  \\  =  >   \:  \:  \:  \:  \:  \:  \:  \:  \: {x}^{2}  =  \frac{1}{2}  \\  =  >  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: x =  \sqrt{ \frac{1}{2} }  \\  =  > \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  x = \:  \:   \frac{1}{ \sqrt{2} }   \:  \:  \: \: or \:  \:  \:  \:  -  \frac{1}{ \sqrt{2} }

So, \: the \: two \: zeroes \: are \frac{1}{ \sqrt{2} }  \: and \:  -  \frac{1}{ \sqrt{2} }


sagarmankoti: Please mark Brainliest
Answered by Shruthi123456
4

f(x) = 6x²-3

f(x) = 0

6x²-3 = 0

6x² = 3

x² = \frac{3}{6}

x² = \frac{1}{2}

x = \frac{1}{2} OR \frac{-1}{√2}

Verification:

(i) 6(\frac{1}{2})² - 3

= 6(\frac{1}{2}) - 3

= 3-3

= 0

(ii) 6(\frac{-1}{√2})² - 3

= 6(1/2) - 3

= 3-3

= 0

∴ The zeros of the polynomial 6x²-3 are \frac{1}{2} and \frac{1}{√2}


Swetha02: WOW, Amazing answer!!!
siddhartharao77: Nice answer ra!
Shruthi123456: Thank you so much bro and Swetha
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