Function 1 has the steepest graph.
Function 2 has a y-intercept greater than -2. 
Function 2 has the y-intercept farthest from 0.
According to the provided information: 
Function 1 has a slope of 3. 
Function 2 has a slope of 2. 
Function 3 has a slope of 1. 
Function 4 has a slope of -5. 
Therefore, Function 1 has the greatest slope, so it is the steepest.
According to the provided information: 
Function 1 has a y-intercept of 2. 
Function 2 has a y-intercept of 5. 
Function 3 has a y-intercept of -1. 
Function 4 has a y-intercept of -4. 
Therefore, Function 2 has a y-intercept greater than -2.
According to the provided information: 
Function 1 has a y-intercept of 2. 
Function 2 has a y-intercept of 5. 
Function 3 has a y-intercept of -1. 
Function 4 has a y-intercept of -4. 
Therefore, Function 2 has the y-intercept farthest from 0.