Answer:
a) [0.1, 0.8]
b) 4 seconds
c) 0.8 litres
Explanations:
The range of the function is the output value for which the function exists. These values are values along the y-axis of the graph.
a)According to the given graph, the minimum amplitude is 0.1 while the maximum amplitude is 0.8. Hence the range of the function is best modeled by the interval [0.1, 0.8]
b) Note that period is the distance between two successive crests or troughs of the wave
Period = 6s - 2s
Period = 4seconds
Hence the value that best describes the period of the transformed function is 4 seconds
c) The maximum value of a graph is the point on the graph where the y-coordinate has the largest value.
From the range given [0.1, 0.8], you can see that the largest value is 0.8, hence we can conclude that the value that best describes the maximum of the transformed function is 0.8 liters