Variable y varies directly with variable x, and y = 6 when x = 4.
Enter the constant of variation in lowest terms.
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OpenStudy (mysticfury):
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you have to solve for the question marks
OpenStudy (mysticfury):
@Directrix
OpenStudy (mysticfury):
@pooja195 @Daniee_Bruhh
OpenStudy (mysticfury):
@retirEEd
OpenStudy (daniee_bruhh):
@Dani_Rose @Directrix
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OpenStudy (universetoast):
@MysticFury is it asking you to substitute?
OpenStudy (mysticfury):
idk @UniverseToast
OpenStudy (mysticfury):
thats the whole question
OpenStudy (universetoast):
Can you send me a picture of the whole question?
Directrix (directrix):
Direct variation means that the equation will be of the form:
y = k*x where k is the constant of variation
Replace y be 6 and x by 4 and solve the equation for k.
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OpenStudy (mysticfury):
OpenStudy (universetoast):
OH, yeah @Directrix is right. Oops
OpenStudy (mysticfury):
so what 1.5? it needs to be a fraction
Directrix (directrix):
y = k*x
6 = k* 4
Solve for k @MysticFury
Directrix (directrix):
@MysticFury What did you get for the answer?
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OpenStudy (mysticfury):
i got 1.5
Directrix (directrix):
You are to enter it as a fraction according to the posted question.
Directrix (directrix):
Look at the screen shot.
OpenStudy (mysticfury):
lots of fractions equal 1.5
Directrix (directrix):
1.5 = ? as a fraction.
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OpenStudy (mysticfury):
3/2?
Directrix (directrix):
True. But, the question asks for simplest terms.
That narrows the fraction to exactly one.
Directrix (directrix):
>> 3/2? Correct.
OpenStudy (mysticfury):
ok thank you
Directrix (directrix):
You are welcome.
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