Find an equation for the line perpendicular to the tangent to the curve y =x° - 9x + 7 at the point (3,7). What is the smallest slope on the curve? At what point on the curve does the curve have this slope? Find equations for the tangents to the curve at the points where the slope of the curve is 18.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 44E
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. Find an equation for the line perpendicular to the tangent to the curve y =x° - 9x +7 at the point (3,7).
. What is the smallest slope on the curve? At what point on the curve does the curve have this slope?
. Find equations for the tangents to the curve at the points where the slope of the curve is 18.
Transcribed Image Text:3 . Find an equation for the line perpendicular to the tangent to the curve y =x° - 9x +7 at the point (3,7). . What is the smallest slope on the curve? At what point on the curve does the curve have this slope? . Find equations for the tangents to the curve at the points where the slope of the curve is 18.
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