Let f(r) = 2.4x – 5.4x. Use the difference quotient and h = 0.001 to estimate the slope of the tangent line at z = 7. What is the slope (round your answer to one decimal place)? m = What is the y-value at r = 7? f(7) = |3D Use the above (rounded) slope and y-value to write the equation of the tangent line to the graph of f(x) at x = 7. Write your answer in mx + b format.

Let f(r) = 2.4x – 5.4x. Use the difference quotient and h = 0.001 to estimate the slope of the tangent line at z = 7. What is the slope (round your answer to one decimal place)? m = What is the y-value at r = 7? f(7) = |3D Use the above (rounded) slope and y-value to write the equation of the tangent line to the graph of f(x) at x = 7. Write your answer in mx + b format.

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter6: Topics In Analytic Geometry

Section6.2: Introduction To Conics: parabolas

Problem 4ECP: Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.

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