Question

data analysis 83
base your answers to questions 1 and 2 on the graph below and on your knowledge of science. the graph represents the changes in elevation in meters (m) of a stream. letters a through e represent locations in the stream at different distances in kilometers (km) from point a where the stream begins. complete the data table below, using data from the graph. fill in the distance from the beginning of the stream to each lettered location along the stream.
elevation of the land surface that a stream flows over
data table

Explanation:

Step1: Analyze the graph for point B

Locate point B on the graph. The x - axis represents the distance from the beginning of the stream. By observing the graph, for point B, the distance is 25 km.

Step2: Analyze the graph for point C

Locate point C on the graph. The x - axis value (distance from the beginning of the stream) for point C is 75 km.

Step3: Analyze the graph for point D

Locate point D on the graph. The x - axis value (distance from the beginning of the stream) for point D is 125 km.

Answer:

Location In the Stream	Distance from the Beginning of the Stream at Point A (km)
C	75
D	125
E	200