Answer:
D. All the values between [tex]-3[/tex] and 1.
Step-by-step explanation:
We have been given graph of a function. We are asked to find the range of our given function.
We know that range of a function is all values of dependent variable (y) that we get after substituting x values in our given function.
Upon looking at our given graph, we can see that the minimum value of y for our given function is [tex]-3[/tex] and maximum value is 1.
Our given function is a periodic function, which oscillates between [tex]-3\leq y\leq1[/tex], therefore, the domain of our given function is all the values between [tex]-3[/tex] and 1.
