Question

Given f(x) and g(x) = f(x) + k, look at the graph below and determine the value of k. (1 point) 92 fix)

Answer 1

3

Explanation:

g(x) = f(x) + k, is true for all values of x.

At x = 0, f(x) = 2

At x = 0, g(x) = 5

Therefore, at x = 0

=> g(x) = f(x) + k

=> 5 = 2 + k

=> 3 = k

Since, the given relation is true for all real values of x, k is independent of x. Thus k = 3, for every value of x