The function has a y-intercept of (0,-1). Step-by-step explanation: The given function is f(x) = x - 1 (1) Now, we have to choose from the statements given in options that best describe the function. I think option 3 is the only statement that describes the function well. Option 3 states that the function has a y-intercept of (0,-1). If we put x = 0 in the function then will get y = - 1. So, the function (1) has a y-intercept at (0,-1). (Answer)