Question

If y varies directly and y is 12 when x is 1.2 what is the constant of variation for this relation

Answer 1

Answer:

10

Step-by-step explanation:

The constant of variation would be 12 / 1.2 = 10.

Answer 2

Answer:

$10$

Step-by-step explanation:

$y \propto x$

$y=kx$

$12=k \times 1.2$

$k=\frac{12}{1.2}$

$k=10$

The constant of variation is $k$.