Question

F(n) = 4 + 3(n-1) represent the function that models this situation. What is f(1)?

Answer 1

Answer: f(1) is 4

Explanation:

The function f(n) = 4 + 3(n - 1) models the situation.

To find f(1), you simply need to substitute n = 1 into the function:

f(1) = 4 + 3(1 - 1)

Now, simplify the expression inside the parentheses:

f(1) = 4 + 3(0)

Since 3 multiplied by 0 is 0, the expression simplifies further:

f(1) = 4 + 0

Now, add 4 to 0:

f(1) = 4

So, the value of the function f(1) is 4.