Transformed Roots: Scaled Roots
## Formula
If $$\alpha,\beta$$ are roots of:
$$ax^2+bx+c=0$$
then $k\alpha,k\beta$ are roots of:
$$x^2+k\frac ba x+k^2\frac ca=0$$
or equivalently:
$$ax^2+bkx+ck^2=0$$
where:
$$k\ne0$$
## Usage
- Used when each root is multiplied by a constant.