Lesson 1 Growing Roots Develop Understanding
A direct variation function is written as
Identify whether the given equation represents a direct variation function. If it does, state the constant of variation
State whether or not each table represents a direct variation relationship.
If it does, write the equation in
Select all graphs that show a direct variation function.
Identify the features of a direct variation graph.
The graph in problem 10 represents the square root function. Select all of the features that apply to the graph of the square root function. If you choose a feature that applies to the square root function, write the specific value(s) that describe the feature.
Interval of increase
Interval of decrease
Constant rate of change
Rate of change is constantly changing
Explain why the domain of
Four secant lines have been drawn on the graph of
Describe the transformation on each parabola. Then graph the function.