Question

What is the function rule for the table below?

a) f(x) = 5x - 5
b) f(x) = -5x - 5
c) f(x) = -5x + 5
d) f(x) = x - 5

Answer 1

The function rule for the table is f(x) = 5x - 5. Hence the correct answer is option B

Step-by-step explanation:

The function rule for the given table can be determined by examining the pattern in the values. Looking at the table, we can see that the value of y is always 5 less than 5 times the value of x. This can be expressed as f(x) = 5x - 5. Therefore, option a) f(x) = 5x - 5 is the correct function rule for the table.

Hence the correct answer is option B