if f(0) equals 0, the what is the value of f(x-1)+2?
How do you solve this? Do you want me to solve for a certain value of f(x)? For example, for f(6), it would be f(5)+2, and we need to know the value of f(5). So, start with f(1) and saunter through the steps!
On the graph of f(x), f (0) = 0.... this implies that the point (0, 0) is on the graph
So....
f ( x - 1) + 2 shifts this point to the right 1 unit and up 2 units
So
f ( x - 1) + 2 for x = 1 =
f( 1 - 1) + 2 =
f(0) + 2 = 2
