Answer:
f(x) = x + 1
Step-by-step explanation:
Remember, f(x) is a term for y. It means function of x, or in other words, what does y equal when x equals ___? If it makes it easier, think about these questions, replacing f(x) with y.
The table shows that y is just x + 1. You could figure this out by looking at the difference between corresponding x and y values.
1 - 0 = 1
2 - 1 = 1
etc.
They all have a difference of 1.
Therefore, the final answer is f(x) = x + 1.
