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Practice problem

Constant of Proportionality - Definition & Examples

By Alex Federspiel
+2 contributors
Contributors
Red: y = 3 Blue: y = 2x Green: y = -x + 2 Orange: y = 0 Purple: y = 0.25x + 2

Image source by Alex Federspiel

Using the graph above, select the functions of the form f(x)=kxf(x) = kx.

Choose all correct answers

Type a concept, like “slope” or “photosynthesis”.

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