- d=20t (Giant Panda)
- d=70t (Cheetah)
- d=25t (African Bush Elephant)
The graph below depicts the speeds of a giant panda, a cheetah, and an African bush elephant. The cheetah’s speed is represented with a steep, green line. The elephant’s speed is represented with a blue line that is not as steep as the line representing the cheetah's speed. A red line that is not as steep as the line representing the elephant's speed represents the panda's speed. Since all of the lines are slanting upward, the steepest line means the fastest speed. Therefore, the cheetah is the fastest animal out of the three animals.