Given:
The function is:
[tex]x^2-7x-18[/tex]
Find-:
The binomials below are a factor of this trinomial
Explanation-:
Function is:
[tex]=x^2-7x-18[/tex]
Factor is:
[tex]\begin{gathered} =x^2-7x-18 \\ \\ =x^2-9x+2x-18 \\ \\ \end{gathered}[/tex]
The factor of quadratic equation,
[tex]\begin{gathered} =x^2-9x+2x-18 \\ \\ =x(x-9)+2(x-9) \\ \\ =(x-9)(x+2) \end{gathered}[/tex]
The factore of this trinomial is x + 2.
