Answer :
The value of y = -32 , x = -8 .
What is the meaning of Direct Variation ?
Direct Variation is when a variable is dependent on the other variable such that , on increasing one variable the other also increases.
It is given that
x and y are two variables
and they are in direct variation
y ∝ x
y = k x
where , k is the proportionality constant
From the given data , y = 76 when x = 19
76 = k * 19
k = 4
The value of x , when y = -32
-32 = 4 * x
x = -8
Therefore for y = -32 , x = -8 .
To know more about Direct Variation
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