Question

what is meant by the term 'proportional'.

Answer 1

two terms are proportional if one is the constant multiple of the other

Answer 2

what if increasing the value of x, y also increases.....or if y decreases???

Answer 3

in such case x and y are directly proportional
y = k x where k is constant of proportioanlity

Answer 4

if on increasing x , value of y decreases...4 xample
y=c-mx.......then ????

Answer 5

then both are inverse propotional, y = 1/k xor k = yx

Answer 6

mam ...u speak hindi???

Answer 7

yup

Answer 8

but my insti teacher do not agree with this point so i think we r going wrong.......

Answer 9

whats wrong in that?

Answer 10

kuch alag logic lagna chaaiye mere khyal se!!!!!!

Answer 11

be more precise........i mean apna pont clear kuro,actual prob kya hy

Answer 12

direct proportion main we get the same ratio for every quotient x/y

Answer 13

what u said is inverse variation...and thats not the case .imean answer

Answer 14

can u put an exp?

Answer 15

y=c-mx

Answer 16

c is a constant?

Answer 17

yup

Answer 18

slpoe-intrcept form equation...

Answer 19

c u later ...bye