Question

The value of x varies directly with y, and why x = 14, y = 21. Write an equation to represent the direct variation.

Answer 1

Answer:

y=1.5x ;

Step-by-step explanation:

Suppose the equation y is equal to kx;

When x is 14, y is 21;

So 14K =21, k=1.5;

The equation y is equal to 1.5x