PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoVerify whether the following are zeroes of the polynomial, indicated against them.
(i) \(p(x)=lx+m\), \(x=\frac{-m}{l}\)
\(x=\frac{-m}{l}\) is of a \(p(x)=lx+m\).
(ii) \(p(x)=3x^2-1\), \(x=\frac{-1}{\sqrt{3}}, \frac{2}{\sqrt{3}}\)
\(x=\frac{-1}{\sqrt{3}}\) is of \(p(x)=3x^2-1\).
\(\frac{2}{\sqrt{3}}\)\) is of \(p(x)=3x^2-1\).
(iii) \(p(x) = (x + 1) (x – 2)\), \(x = – 1, 2\)
\(x=-1\) is of \(p(x) = (x + 1) (x – 2)\).
\(x=2\) is of \(p(x) = (x + 1) (x – 2)\).
(iv) \(p(x)=2x+1\), \(x=\frac{1}{2}\)
\(x=\frac{1}{2}\) is of \(p(x)=2x+1\).
Answer variants:
a zero
not a zero
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