The equation
can be rewritten as
.
To rewrite the equation
by completing the square, follow these steps:
Step 1: Move the constant term (1) to the right side of the equation:
![\[4x^2 - 4x = -1\]](https://img.qammunity.org/2022/formulas/mathematics/college/jbpruahkqwabxhp9lc2kq763lcwa4t998m.png)
Step 2: Factor out the coefficient of the
term (4) from the terms containing
and
:
![\[4(x^2 - x) = -1\]](https://img.qammunity.org/2022/formulas/mathematics/college/wo28314gpeetsaqer3j4z329ml0z26r2fb.png)
Step 3: To complete the square for the quadratic expression inside the parentheses, we need to take half of the coefficient of the
, square it, and add it to both sides of the equation:
![\[4(x^2 - x + (-1/2)^2) = -1 + 4(-1/2)^2\]](https://img.qammunity.org/2022/formulas/mathematics/college/km4vl48vgdjj5r045x2gdjkyx0xx6qdwoy.png)
Step 4: Simplify the right side of the equation:
![\[4(x^2 - x + 1/4) = -1 + 4(1/4)\]](https://img.qammunity.org/2022/formulas/mathematics/college/h324s5x1xovol3xgb1gpzd3pp0b5e3zx83.png)
![\[4(x^2 - x + 1/4) = -1 + 1\]](https://img.qammunity.org/2022/formulas/mathematics/college/ouh27v9h35zx4wo8khvbwjb4li02t1466j.png)
![\[4(x^2 - x + 1/4) = 0\]](https://img.qammunity.org/2022/formulas/mathematics/college/s3yhjjs2onn9e81w1imh4lbi8rd6burnat.png)
Step 5: Rewrite the left side of the equation as a perfect square:
![\[4(x - 1/2)^2 = 0\]](https://img.qammunity.org/2022/formulas/mathematics/college/bds664dpix1il00tub1sxeztsra5ishuvz.png)
Now, the equation is in the form
, and you can see that
is the term inside the square, and the right side is 0.
So, the answer is
.