A machine can collate 126 400 page books in 14 days. if it continues to collate at this same rate, how many 400 page books could
1 answer:
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Option C: is the inverse of the function
Explanation:
The given function is
We need to determine the inverse of the function.
To determine the inverse of the function, we need to interchange the values of x and y and solve for y.
Let us interchange the variables x and y in the function , we have,
Adding both sides of the equation by 4, we have,
Dividing both sides of the equation by 9, we have,
Switch sides, we have,
Taking square root on both sides of the equation, we have,
Thus, the inverse of the function is
Therefore, Option C is the correct answer.
The answer is J'(6, -2) M'(5,1)
