We need to determine the values of "g(x)=3" and "g(1)". Let's first understand what these expressions mean.
The expression "g(x)=3" means that we need to determine the value on the x-axis for which the graph of the function can be traced to the value 3 on the y-axis. While the expression "g(1)" means that we have to find the value of the y-axis for a x equal to 1. To do that we will have to analyze the graph. This is done below:
We can notice tha the redline that starts at the value y equals 3 can be traced to the value x equal 2. So for the first answer x is equal 2. For the second answer we can see that the function crosses the x-axis in the coordinate x = 1. This means that the y-value is equal 0, so the second answer is g(1) equals 0.