A quantity y y varies inversely with the cube of x x If y= 25 y = 25 when x =2 x = 2, find y y when x x is 6 Show Solution The general formula for inverse variation with a cube is y = k x 3 y = k x 3 Direct and inverse proportion When two quantities are in direct proportion, as one increases the other does too We can display this relationship in a graph Two quantities that areIn science, an inversesquare law is any scientific law stating that a specified physical quantity is inversely proportional to the square of the distance from the source of that physical quantity
Inverse Relationships
