1. Direct Variation How else could we have solved for k?
Write an equation of direct variation that includes the given point:
(6,3)
(7,10)

2. Direct Variation How else could we have solved for k?
Write an equation of direct variation that includes the given point:
(6,3)
(7,10)
(4,1/2)

3. Direct Variation How else could we have solved for k?
Write an equation of direct variation that includes the given point:
(6,3)
(7,10)
(4,1/2)
(2/3,4/5)

4. Direct Variation
The graph for a direct variation equation will look similar to this:

5. Direct Variation
Blue is when the constant of variation is larger, black is when the constant of variation is smaller.