Question

Asked Sep 30, 2019

Step 1

We have to find slope at x=9

We need y'(9)

y'(9)= -32/81

Step 2

At x=9, y=32/9

So we know slope= -32/81 and point is (9,32/9)

We will use the point slope formula to find the tangent

Tangent is y= (-32/81)x+(64/9)

Step 3

y intercept of the tangent is 64/9

To find x intercept w...

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