Answer :
Given:
The equation is:
[tex]x^2+14=29[/tex]Find-:
The positive root of the equation
Explanation-:
The positive roots is:
[tex]\begin{gathered} x^2+14=29 \\ \\ x^2=29-14 \\ \\ x^2=15 \end{gathered}[/tex]The positive root is:
[tex]\begin{gathered} x^2=15 \\ \\ x=\pm\sqrt{15} \\ \\ x=\sqrt{15}\text{ and }x=-\sqrt{15} \end{gathered}[/tex]The positive root is:
[tex]\begin{gathered} x=\sqrt{15} \\ \\ x=3.873 \end{gathered}[/tex]