ou intend to draw a random sample in order to test a hypothesis about an unknown population mean. You will use a hypothesis test
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Above, I changed the fraction form of x and y into exponential form so it is easier to see the differentiation. Now, we can differentiate:
Now that we have dy/dx, we can plug in the x, which is 4, and the y, which is 4/19. We know these values of x and y because your question stated y(4) = 4/19.
hear here is your answer in attachment attach
