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Statement I  = The curve\mathrm{y=-\frac{x^{2}}{2}+x-1} is symmetric with respect to the line\mathrm{x = 1}. because 

Statement II  = A parabola is symmetric about its axis. 

 

Option: 1

Statement I is correct, Statement II is correct, Statement II is a correct explanation for Statement I 
 


Option: 2

Statement I is correct, Statement II is correct, Statement II is not a correct explanation for Statement I 


Option: 3

Statement I is correct, Statement II is incorrect 

 


Option: 4

Statement I is incorrect, Statement II is correct


Answers (1)

best_answer

\mathrm{y=-\frac{x^2}{2}+x-1 \Rightarrow y-\frac{3}{2}=-\frac{1}{2}(x-1)^2}
It is symmetric about \mathrm{\mathrm{x}=1.}

Posted by

Gautam harsolia

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