Graph each then state the domain and range.a. \( y=-\sqrt{x-1}+4 \)
Range: \( y \leq 4 \)
Step 1 :\( y=-\sqrt{x-1}+4 \)
Step 2 :Domain: \( x \geq 1 \)
Step 3 :Range: \( y \leq 4 \)