A. The constant of proportionality is 1/2.
B. An equation that represents this graph is y = 1/2x.
C. This is a proportional relationship because the y-intercept is (0, 0).
Miles Walked
4
3
2
9
7
8 9 10
10
0
2 3 4 5 6 7 8 9 10 11 12
Hours
Use the graph to fill in the blanks.
A. The constant of proportionality is ___________.
B. Write an equation that represents this graph. _________
C. This is a proportional relationship because the y-intercept is __________.
። (1, 2) :: y = 1/2x
:: y = 2x
። (4, 8)
:: 4
:: y=x+2
:: 1
:: (0, 0)
:: 1/2 ። 2
= y=x-1/2
1 answer