Scaling & Similarity
SF03 Indirect_Measurement
PP06 Directly Proportional Word Problems
PP05 Solving a Proportion Equation
Constant of Proportionality is ratio between two quantities Y and X (k=y/x)
Constant of Proportionality 1
Constant of Proportionality 2
SF05 Similar Figures_Missing Side
SF06 Scale_Perimeter
SF10 Similar_Rectangles_1
SF11 Similar_Rectangles_2
SF12 Similar_Rectangles_3
SF13 Similar_Triangles 1
SF14 Similar Triangles 2
SF15 Similar_Cylinders
AR04 Scale_Area
SF01 Scale_Drawing
SF02 Scale_Factor
The constant of proportionality and unit rate are the same thing.
If y is directly proportional to x, then the graph of y as a function of x will be a straight line. The constant of proportionality is the slope.
EQ12 Find the constant of proportionality from the table
EQ11 Find the constant of proportionality for each graph
Proportional relationships (Review)
Two variables are proportional if a change in one is always accompanied by a change in the other.
EQ10 Constant of proportionality from the equations
EQ11 Find the constant of proportionality for each graph
EQ12 Constant of proportionality for each table
EQ13 Fill in the tables based on their constant of proportionality