Question

The zero of the polynomialf(x) = 2x+7 is

Answer 1

${\large{\bf{\red{\mathfrak{\underline{\underline{Given :}}}}}}}$

Find Zero of the polynomial :

f(x) = 2x + 7

${\large{\bf{\blue{\mathfrak{\underline{\underline{Solution :}}}}}}}$

${\leadsto{\sf{F(x) = 2x + 7 }}}$

${\leadsto{\sf{2x + 7 = 0}}}$

${\leadsto{\sf{2x = 0 - 7}}}$

${\leadsto{\sf{2x = -7}}}$

${\large{\purple{:{\mapsto{\boxed{\underline{\bf{X = \frac{ - 7}{2} }}}}}}}}$

So,

${\red{\underline{\purple{\underline{\boxed{\red{\mathfrak{ \frac{ - 7}{2} \: is \: the \: zero \: of \: the \: given \: equation.}}}}}}}}$

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