Write a function rule for the table.

f(x) = x + 1

f(x) = x

f(x) = –1 – x

f(x) = x –1

I assume one of the four options is the correct answer...

Remember that in order to determine if a function rule is correct, you should be able to plug an x value into the equation and get the corresponding y value as the answer.

The first option, f(x) = x + 1, is correct!

in 4 days he will run   12/14

step-by-step explanation:

2

step-by-step explanation: