The variables x=24 and y=4 varies directly. How do you write an equation that relates the variables and find y when x=8?

Answer 1

#y=x/6#

#y=4/3#

#y# varies directly with #x#
#=>y " "alpha" "x#
#=>y=kx#
#k=" "#constant of proportionality
#x=24,y=4#
#4=24xxk#
#k=1/6#
#:.y=x/6#
#y=8/6=4/3#
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Answer 2

The equation that relates the variables x and y when they vary directly is y = kx, where k is the constant of variation. To find k, use the given values: k = y/x. Then, plug in the value of k into the equation and solve for y when x = 8.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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