Question

if x varies directly as y , when x=1 , Y= 8 , find the value of x when y = 56
(please find constant) ​

Answer 1

Answer:

x=7

Step-by-step explanation:

given, x=1, y=8

x is directly varies to y

if, y=56

x=7

Answer 2

Answer:

X = 1 , Y = 8 means Y is 8th time bigger than X.

so,

Y = 8, X = 1

Y = 56 X =?

..........................................................................................................

Y = 8, X = 1 (X = Y/8 = 8/8 = 1)

Y = 56, X = 7 (X = Y/8 = 56/8 = 7)