gift cards are sold by an online store to purchase movies. a graph representing this situation is shown…
gift cards are sold by an online store to purchase movies. a graph representing this situation is shown. this step function is discontinuous at
Answer
Explanation:
Step1: Recall discontinuity in step - functions
In a step - function, discontinuities occur at the points where the function value jumps.
Step2: Identify the x - values of jumps
Looking at the graph, the function value jumps at (x = 10,20,30,40).
Answer:
(x = 10,20,30,40)