Question

p(x)=3x square if x= -1/√3 , 2/√3

pls tell me fast and i will tag you brilanist ​

Answer 1

Answer :

Put x = ${\sf{\dfrac{-1}{\sqrt3}}}$ in the equation 3x.

=p(x) = 3x

=p(${\sf{\dfrac{-1}{\sqrt3}}}$) = 3 × ${\sf{\dfrac{-1}{\sqrt3}}}$

=p(${\sf{\dfrac{-1}{\sqrt3}}}$) = ${\sf{\dfrac{-3}{\sqrt3}}}$

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Put x = ${\sf{\dfrac{2}{\sqrt3}}}$ in the equation 3x.

=p(x) = 3x

=p(${\sf{\dfrac{2}{\sqrt3}}}$) = 3× ${\sf{\dfrac{2}{\sqrt3}}}$

=p(${\sf{\dfrac{-1}{\sqrt3}}}$) = ${\sf{\dfrac{6}{\sqrt3}}}$

Thank you !! :D

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