Write an equation that gives the proportional relationship of the graph.
Responses
A y =
xy = 1 7 x
B y = 5xy = 5x
C y = 7xy = 7x
D y = 35x
A y = 7x
Triangle ABC and triangle CDE are similar right triangles. Which proportion can be used to show that the slope of AC is equal to the slope of CE?
Responses
A
=
3 − 5 − 4 − 0 = 3 − 2 0 − 2
B
=
3 − 5 − 4 − 0 = 3 − 2 2 − 0
C
=
5 − 3 − 4 − 0 = 3 − 2 0 − 2
D
=
5 − 3 − 4 − 0 = 2 − 3 0 − 2
C
3 − 5 − 4 − 0 = 3 − 2 0 − 2