23. Explain the Error Student A and student B were given the following graph and asked to find the value of f(x) when x= 1. Student A gave an answer of 0 while student B gave an answer of -2. Who is incorrect? Explain the error.
The answer is Student A is correct because if you look at the graph CLOSElY, you can see the point (0,1) when f(x) is 1, the x value is 0. F(x) means another way to Y. So when it’s 1 on the Y AXIS, it is 0 on the X AXIS.
