Respuesta :

  • Lets take f(x)=0

[tex]\\ \sf\longmapsto f(x)=0[/tex]

[tex]\\ \sf\longmapsto 2x+3=0[/tex]

[tex]\\ \sf\longmapsto 2x=-3[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{-3}{2}[/tex]

Which is the zero of the polynomial

To find the zeros, equate the given expression to zero ,

[tex]\bf \Large \hookrightarrow \: \: 2x \: + \: 3 \: = \: 0[/tex]

[tex]\bf \Large \hookrightarrow \: \:2x \: = \: - 3[/tex]

[tex]\bf \Large \hookrightarrow \: \:x \: = \: \frac{ - 3}{2} \\ [/tex]

Zero of the polynomial is -3/2