Derivat ives of Polynomials and Exponential Functions 81 55. Find the points on the curve y = 2x' + 3x? – 12 + 1 where the tangent is horizontal. 56. For what value of x does the graph of f(x) = e* – 2x have a horizontal tangent? %3D 57. Show that the curve y = 2e* + 3x + 5x' has no tangent line with slope 2. 58. Find an equation of the tangent line to the curve y =x* + 1 that is parallel to the line 32x – y = 15. %3D 59. Find equations of both lines that are tangent to the curve y = x³ - 3x²+3x – 3 and are parallel to the line 15 11:18 AM 11 3/3/2020

Derivat ives of Polynomials and Exponential Functions 81 55. Find the points on the curve y = 2x' + 3x? – 12 + 1 where the tangent is horizontal. 56. For what value of x does the graph of f(x) = e* – 2x have a horizontal tangent? %3D 57. Show that the curve y = 2e* + 3x + 5x' has no tangent line with slope 2. 58. Find an equation of the tangent line to the curve y =x* + 1 that is parallel to the line 32x – y = 15. %3D 59. Find equations of both lines that are tangent to the curve y = x³ - 3x²+3x – 3 and are parallel to the line 15 11:18 AM 11 3/3/2020

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Description: Question 56 please Derivatives of Polynomials and Exponential Functions8155. Find the points on the curve y = 2x' + 3x? – 12 + 1where the tangent is horizontal.56. For what value of x does the graph of f(x) = e* – 2x havea horizontal tangent?%3D57. S

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter6: Exponential And Logarithmic Functions

Section6.1: Exponential Functions

Problem 57SE: Repeat the previous exercise to find the formula forthe APY of an account that compounds daily....

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