Question: Use the graph to answer the questions. (a) Which is greater, the slope of the tangent line at x = 3 or the slope of

Use the graph to answer the questions.

4 -2 4 2 2 9y + 27y + 5x = 47

(a) Which is greater, the slope of the tangent line at x = −3 or the slope of the tangent line at x = −1?

(b) Estimate the point(s) where the graph has a vertical tangent line.

(c) Estimate the point(s) where the graph has a horizontal tangent line.

4 -2 4 2 2 9y + 27y + 5x = 47 *++

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a To compare the slopes of the tangent lines at x 3 and x 1 we can use the fact that the slope of the tangent line at a point x y on the graph is give... View full answer

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