Observe the following table where x and y are in inverse variation.

x

(i) P1

200

300

y

60

30

(ii) P2

Find the unknown quantities.


179 Views

Advertisement

Observe the following table where x and y are directly proportional.

x →

20

17

(ii) P1

y →

(i) P1

34

30

Find the unknown quantities.


372 Views

Advertisement

For inverse variation what is the value of x when y = 20?

x y
16 5
  • x = 4

  • x = 5

  • x = 3


A.

x = 4

81 Views

If x and y vary in direct variation, then what is the value of x corresponding to the value of y as 16?

 
x Y
3 12
  • x = 1

  • x = 4

  • x = 6


B.

x = 4

107 Views

If x and y very indirectly, then what is the value of x when y = 10?

 x 5
y  30
  • x = 10

  • x = 20

  • x = 15


C.

x = 15

65 Views

Advertisement