Question

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

Answer 1

Step-by-step explanation:

y=12

x=1.2

y varies directly to x

k=constant

y/x=k

12/1.2=k

10=k

so constant =10

Answer 2

y=12

x=1.2

y varies directly to x

k=constant

y/x=k

12/1.2=k

10=k

so constant =10