Question

Find the range of h(x)=8

Answer 1

The function is a constant with a value of 8 ( it represents a horizontal line)

therefore, the range is:

`R\colon\mleft\lbrace8\mright\rbrace`

(f).

`g(t)=\sqrt[]{t-3}`

From the graph, we can conclude that its range is:

`\begin{gathered} R\colon\lbrack0,\infty) \\ or \\ R\colon\mleft\lbrace y\in\R\colon y\ge0\mright\rbrace \end{gathered}`