Question

Select the correct answer from each drop-down menu.The graph of the function f()sin(x) + 1 is shown. What are the key features of this function?у2-0The maximum value of the function isThe minimum value of the function isOn the interval (0, 1), the function isThe range of the function is

Answer 1

The maximum value of the function is 2.25

The minimum value of the function is -0.25

On the interval {0, π/2} the function is increasing

The range of the function is -0.25 ≤ y ≤ 2.25

How to find the minimum and maximum values

The maximum value of the function is sought by tracing the peak of the curve. At this point, we trace to the y-coordinate to find the value. Doing this traces, we arrive at 2.25

Similarly, the crest of the curve is traced in a similar way to get the minimum value which is -0.25

The range of the function is this minimum and maximum value

Answer 2

Step-by-step explanation

1) We can see that the maximum is at 2.25.

2) The minimum value is at -0.25

3) On the given interval, the function is increasing.

4)