The three graphs represent the distance-time variation of rapid rail, motor bike, and walking. Match the graphs to the correct equation. Hint : Use the values in the graph to test the corresponding equations. x2 y%3D 4 y = 8. y == Walking Motor bike Rapid rail (8, 2) O (2, 1) (2, 1) 012 3 45 6 7 8 Time (min) 1 2 3 Time (min) 1 2 3 4 Time (min) 4 Distance (yd) Distance (yd) Distance (yd)

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
Section8.8: Linear And Quadratic Functions
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The three graphs represent the distance-time variation of rapid rail, motor bike, and
walking. Match the graphs to the correct equation.
Hint: Use the values in the graph to test the corresponding equations.
x2
y =
4
x3
y 3D
8
y =-
Walking
Motor bike
Rapid rail
(8, 2)
O (2, 1)
(2, 1)
0 1 2 3 456
7
1 2 3
Time (min)
1 2 3 4 x
Time (min)
Time (min)
Distance (yd)
Distance (yd)
+ m N -
Distance (yd)
> + M N 1
Transcribed Image Text:The three graphs represent the distance-time variation of rapid rail, motor bike, and walking. Match the graphs to the correct equation. Hint: Use the values in the graph to test the corresponding equations. x2 y = 4 x3 y 3D 8 y =- Walking Motor bike Rapid rail (8, 2) O (2, 1) (2, 1) 0 1 2 3 456 7 1 2 3 Time (min) 1 2 3 4 x Time (min) Time (min) Distance (yd) Distance (yd) + m N - Distance (yd) > + M N 1
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