Question

Graph the function and identify the domain range y equals negative 4 x ^ 2

Answer 1

`\text{The graph of the function }y=-4x^2\text{ is as shown below}`

The function y is defined for all real values of x.

Therefore,

`\text{Domain }=(-\infty,\infty)`
`\text{ The values of y range from 0 to }-\infty`
`\begin{gathered} \text{Therefore,} \\ \text{Range = }(-\infty,0) \end{gathered}`