Algebra: Quadratic Equation
[tex] \normalsize\blue{\overline{\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad \ \ \ }}[/tex]
Problem:
Identify the quadratic term,linear term and constant of each quadratic equation
Answer:
[tex]\large \begin{gathered} \begin{gathered}\begin{gathered}\boxed{\begin{array}{l} \pmb{Quadratic \: term: \: \green x^{\green 2}} \\ \pmb{Linear \: term: \: \green - \green x} \\ \pmb{Constant \: term: \: \green - \green3} \end{array}}\end{gathered} \end{gathered}\end{gathered} [/tex]
Its easy to identify their terms because the quadratic equation is in it's standard form. No arrangements to do.
Follow the standard form:
- [tex]\large\pmb{ax^{2}+bx+c=0}\\[/tex]
The ax² is the quadratic term, bx is the linear term, and the c is the constant term. Remember the quadratic term is the number or variable with exponent 2.
Now identify each terms.
- [tex]\large\tt{x^{2}-x-3=0}\\[/tex]
- [tex]\large \begin{gathered} \begin{gathered}\begin{gathered}\boxed{\begin{array}{l} \rm{\: \: \: \: \: \: \: Terms } \\ \\ \tt{Quadratic \: term: \: x^{2}} \\ \tt{Linear \: term: \: -x} \\ \tt{Constant \: term: \: -3} \end{array}}\end{gathered} \end{gathered}\end{gathered} [/tex]
Don't forget the negative sign.
[tex] \normalsize\blue{\overline{\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad \ \ \ }}[/tex]
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