Answer:
Value of y doesn’t hold, when x =10
Explanation:
We can start by using the direct variation formula:
y = k√(x - 3)
where k is the constant of variation.
To find k, we can use the given values:
y = 16 when x = 1
16 = k√(1 - 3)
16 = k√(-2)
16/√(-2) = k
Note that the square root of a negative number is not a real number, so k is not a real number either. This means that the equation y = k√(x - 3) does not hold for all values of x and y.
Therefore, we cannot find y when x = 10 using this formula.