Question

Given the function f(x) = x2 and k = 2, which of the following represents a horizontal shift?
A.) f(x) + k
B.) kf(x)
C.) f(x + k)
D.) f(kx)

Answer 1

I think the its c

Answer 2

that*

Answer 3

c. f(x+k)

Answer 4

that's correct. because A would be a vertical shift and B/D would I think increase the size of the function,.

Answer 5

Thank you!(: Could you help me with 2 more?