Question

xy==16−????2????3−16???? is symmetric about the x-axis. (If ???? gives us the point (x,y), then −???? will give (x,−y) ). At which x value is the tangent to this curve horizontal? x= 32/3 . At which ???? value is the tangent to this curve vertical? ????= 0 . The curve makes a loop which lies along the x-axis. What is the total area inside the loop?

Answer 1

Answer: The expression for a and y are not clear, however whatever expressions you are give, you can use the same approach as solved in the attached file.

At which x value is the tangent to this curve horizontal = 176/3

What is the total area inside the loop = 546.13 square unit

Explanation:

The steps and appropriate derivation is as shown in the attachment.