On a separate piece of paper, sketch the graph of the parabola f(x) = x² + 9. On the same set of axes, plot the point (0, -5). Notice that there are two points on the parabola [of the form (ta, f(a)) ] at which the tangent lines to the parabola pass through (0, -5). Draw these two points %3| and these two lines. The point with positive x-coordinate that is on the parabola and has its tangent line to the parabola passing through (0, –5) is

On a separate piece of paper, sketch the graph of the parabola f(x) = x² + 9. On the same set of axes, plot the point (0, -5). Notice that there are two points on the parabola [of the form (ta, f(a)) ] at which the tangent lines to the parabola pass through (0, -5). Draw these two points %3| and these two lines. The point with positive x-coordinate that is on the parabola and has its tangent line to the parabola passing through (0, –5) is

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter11: Topics From Analytic Geometry

Section11.1: Parabolas

Problem 34E

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