Question

Given f(x) and g(x) = k⋅f(x), use the graph to determine the value of k.

−5
-1/5
1/5
5

Answer 1

third one

Explanation:

Answer 2

• k = -5

Explanation:

Given

Functions f(x) and g(x) = k⋅f(x)

• 1. As per the graph, f(x) is increasing but g(x) is decreasing function, so k is negative
• 2. Function g(x) is steeper than f(x), so k = - 5