bao yu is completing the square to solve the polynomial equation.\n$x^{2}-x - 3=0$\nwhat should be her first…

bao yu is completing the square to solve the polynomial equation.\n$x^{2}-x - 3=0$\nwhat should be her first step?\nadding $-x$ to both sides of the equation\nadding $-3$ to both sides of the equation\nisolating the first term, $x^{2}$\nisolating the constant, $-3$

bao yu is completing the square to solve the polynomial equation.\n$x^{2}-x - 3=0$\nwhat should be her first step?\nadding $-x$ to both sides of the equation\nadding $-3$ to both sides of the equation\nisolating the first term, $x^{2}$\nisolating the constant, $-3$

Answer

Explanation:

Step1: Recall completing - the - square method

The goal of completing the square for an equation of the form $ax^{2}+bx + c=0$ is to rewrite it in the form $(x + m)^{2}=n$. First, we want to have the $x^{2}$ and $x$ terms on one side and the constant on the other side. For the equation $x^{2}-x - 3=0$, we need to isolate the constant term.

Answer:

isolating the constant, -3