Question

Y=f(x+c)How does this equation bring change in a graph?

Answer 1

You have the following function:

y = f(x + c)

When a function f(x) becomes f(x+c), this means that the function has been translated c units to the left, in comparission with the graph of f(x).

In case the function is translated to the right the translation can be denoted by y=f(x-c).