(x^{2}y^{2}-\frac{1}-{2}xy+2y)(x-2y)
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The exponential function is given by
An exponential function is in the form:
Where a is the initial value of y and b is the multiplier factor
Let y represent the amount of drug after x hours.
After 2 hours, there are 32 mg left. Hence:
- 32 = ab² (1)
After 5 hours, there are 10 mg left. Hence:
- 10 = ab⁵ (2)
From equation 1 and 2, b = 0.6786, a = 69.5
The exponential function is given by
At 1 hour:
y = 69.5(0.6786) = 47 mg
Find out more on exponential function at: brainly.com/question/12940982