See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 cards from this deck
Both quantities change by the same factor in the same way
Straight line passing through origin (0,0)
y=kxy = kxy=kx where kkk is constant
One quantity increases as the other decreases
Product of two quantities always stays the same
x×y=kx \times y = kx×y=k where kkk is constant
Rectangular hyperbola
Curve never touches either axis
Quantities cannot equal zero in most real-world scenarios
Direct: straight line; Indirect: smooth curve
Select your subjects, and get access to A+ resources today.