A line graph has a vertical axis labeled 'Average plant height (cm)" and a
horizontal axis labeled "Fertilizer (g/plant)." What information is conveyed by
a point plotted with the coordinates (1, 25)? Keep in mind coordinates are
written as (x-coordinate, y-coordinate).
Average plant height (cm)
40
30
20
10
●
2
4 0
Fertilizer (plant)
10
A. The average height of plants given 25 g of fertilizer was 1 cm.
B. The average height of plants given 1 g of fertilizer was 25 cm.
C. The range of average plant height was from 1 cm to 25 cm.
D. The range of fertilizer was from 1 g per plant to 25 g per plant.
