move the slider on the graph on the right to graph each function: for the function: $y = \\sqrt{x - 7}+1$…

move the slider on the graph on the right to graph each function: for the function: $y = \\sqrt{x - 7}+1$. the domain is : $x\\geq\\square$. the range is: $y\\geq\\square$. done

move the slider on the graph on the right to graph each function: for the function: $y = \\sqrt{x - 7}+1$. the domain is : $x\\geq\\square$. the range is: $y\\geq\\square$. done

Answer

Explanation:

Step1: Find the domain

The expression under the square - root must be non - negative. So, we set $x - 7\geq0$. $x-7\geq0\Rightarrow x\geq7$

Step2: Find the range

The square - root function $\sqrt{x - 7}\geq0$. Then $y=\sqrt{x - 7}+1$. Since $\sqrt{x - 7}\geq0$, we have $y=\sqrt{x - 7}+1\geq1$.

Answer:

The domain is: $x\geq7$ The range is: $y\geq1$