Question

The graph of f(x) = 0.5x is replaced by the graph of g(x) = 0.5x + k. If g(x) is obtained by shifting f(x) up by 5 units, then what is the value of k?

Answer 1

k = 5

Explanation:

I got it right on the quiz

Answer 2

k = 5

Explanation:

The value of k is added to each y-coordinate, so represents the amount of up-shift. If the shift up is 5 units, then k=5.