Question

What is the domain of y=4[x+2]

Answer 1

`-\infty \:<x<\infty \:\\or\\\left(-\infty \:,\:\infty \:\right)`

Explanation:

`\mathrm{Domain\:of\:}\:4\left(x+2\right)\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-\infty \:<x<\infty \\ \:\mathrm{Interval\:Notation:}&\:\left(-\infty \:,\:\infty \:\right)\end{bmatrix}`