Answer:
Step-by-step explanation:
From the picture attached,
1). If a function f(x) is vertically compressed, image function will be defined by,
g(x) = k[f(x)] where k > 1
If the given function is vertically stretched, image function will be,
g(x) = k[f(x)] where 0 < k < 1
2). If a function is horizontally compressed, image function will be,
g(x) = f(kx) where k > 1
If a function is horizontally stretched, image function will be,
g(x) = f(kx) where 0 < k < 1
3). If a function is translated c units left, image function will be,
g(x) = f(x + c)
When the function is translated k units right, image will be,
g(x) = f(x - c)
4). If a function is translated up by c units, image function will be,
g(x) = f(x) + c
If a function is translated down by k units, image will be
g(x) = f(x) - c
