Given the table, determine whether a constant rate of change exists. If yes, identify the constant of proportionality and write the equation that represents the relationship.
Yes; k = 4; y = 4x
15
Given the table, determine whether a constant rate of change exists. If yes, identify the constant of proportionality and write the equation that represents the relationship.
No
10
Given the table, determine whether a constant rate of change exists. If yes, identify the constant of proportionality and write the equation that represents the relationship.
Yes; k = -2; y=-2x
15
Given the table, determine whether a constant rate of change exists. If yes, identify the constant of proportionality and write the equation that represents the relationship.
Yes; k=1/3; y=1/3x
10
Given the table, determine whether a constant rate of change exists. If yes, identify the constant of proportionality and write the equation that represents the relationship.
No
15
Given the equation, determine whether a constant rate of change exists. If yes, identify the constant of proportionality.
No
5
Given the equation, determine whether a constant rate of change exists. If yes, identify the constant of proportionality.
Yes; k=1/2
10
Given the equation, determine whether a constant rate of change exists. If yes, identify the constant of proportionality.
Yes; k=-1
5
Given the equation, determine whether a constant rate of change exists. If yes, identify the constant of proportionality.
No
15
Given the equation, determine whether a constant rate of change exists. If yes, identify the constant of proportionality.
No
5
Given the graph, determine whether a constant rate of change exists. If yes, identify the constant of proportionality and write the equation that represents the relationship.
Yes; k=2; y=2x
20
Given the graph, determine whether a constant rate of change exists. If yes, identify the constant of proportionality and write the equation that represents the relationship.
No
15
Given the graph, determine whether a constant rate of change exists. If yes, identify the constant of proportionality and write the equation that represents the relationship.
No
20
Given the graph, determine whether a constant rate of change exists. If yes, identify the constant of proportionality and write the equation that represents the relationship.
Yes; k=-5/2; y=-5/2x
25
Determine if the data shown in the table represents a proportional relationship. If yes, give the constant rate of change.
No
15
Determine if the data shown in the table represents a proportional relationship. If yes, give the constant rate of change.