📐 Inverse Variation Calculator
Calculate inverse variation y = k/x
y = k/x
How to Use This Calculator
1
Enter Constant k
Type the constant (product k = xy).
2
Enter x
Type the value of x (cannot be zero).
3
Calculate
See the result y = k/x.
Formula
y = k/x
where k is constant and x ≠ 0
Example 1: Speed and Time
If k = 120 (distance), x = 4 (hours):
Speed = 120/4 = 30 mph
Example 2: y = 20/x, x = 5
y = 20/5 = 4
About Inverse Variation Calculator
The Inverse Variation Calculator solves inverse variation problems where y is inversely proportional to x. In inverse variation, y = k/x, meaning as x increases, y decreases proportionally, and vice versa.
Key Characteristics
- As x increases, y decreases
- As x decreases, y increases
- Product xy is constant (equals k)
- Graph is a hyperbola
Frequently Asked Questions
What is inverse variation?
When y varies inversely with x, y = k/x. As x doubles, y halves (and vice versa).