Math, asked by bb5288767, 5 months ago

verify the values of x
p(x)=ax+b;x=-b/a​

Answers

Answered by nandanaMK
3

 \huge\red {\tt{\underline{ \underline{Answer :}}}}

 \tt{p(x)=ax+b} \\ \\  \tt{ x =  \frac{ - b}{ \:  \:  \: a} }

 \tt{p( \frac{ - b}{ \:  \:  \: a} ) = a( \frac{ - b}{ \:  \:  \: a} ) + b}

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \tt{ =  \frac{ - ab}{ \:  \:  \: a}  + b}

\:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: \tt{ =  \frac{a}{a}  \times ( - b) + b}

\:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: \tt{ = 1 \times ( - b) + b}

\:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: \tt{  = (- b )+ b}

\:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: = 0

p(x) is 0 when the value of x is (-b/a ).

 \\  \\  \\  \\  \red{ \bf{Hope \:   \: this \:   \: helps  \: \:  you \: !}}

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