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Mathematics 10 Online
OpenStudy (anonymous):

hELP pLZ

OpenStudy (triciaal):

ok

OpenStudy (anonymous):

OpenStudy (anonymous):

@triciaal

OpenStudy (triciaal):

1) what is the constant what is not changing?

OpenStudy (anonymous):

50 constant x not changing

OpenStudy (triciaal):

2) y = kx y/x= k y1/x1 = y2/x2 = y3/x3 different values for each set of values k will not change what is k?

OpenStudy (triciaal):

x is changing

OpenStudy (anonymous):

1?

OpenStudy (triciaal):

1) y = 50 x as you change the value of x then the value of y changes

OpenStudy (triciaal):

example when x =1 y = 50*1 = 50 when x = 3 then y = 50 * 3 = 150

OpenStudy (triciaal):

the constant of variation is the factor that will not change

OpenStudy (anonymous):

50?

OpenStudy (triciaal):

yes

OpenStudy (anonymous):

1 on two?

OpenStudy (triciaal):

no for number 2 what is the y value divided by the x value? pick any set of (x,y) you will get the same answer

OpenStudy (anonymous):

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OpenStudy (anonymous):

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OpenStudy (triciaal):

yes

OpenStudy (anonymous):

jus a few more i need help with

OpenStudy (triciaal):

y = kx where k is the constant direct variation as x increases then y increases by the factor k

OpenStudy (triciaal):

open new question

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