Use linear approximation, i.e. the tangent line, to approximate 1.6' as follows: x'. Find the equation of the tangent Let f(x) line to f(x) at x = 2 L(x) = Using this, we find our approximation for 1.6' is

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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**Title: Linear Approximation to Estimate Exponents**

**Objective:**
Use linear approximation, specifically the tangent line, to approximate \(1.6^7\).

**Instructions:**

1. **Define the Function:**

   Let \( f(x) = x^7 \). Your task is to find the equation of the tangent line to \( f(x) \) at \( x = 2 \).

2. **Tangent Line Equation:**

   Calculate the equation \( L(x) \) of the tangent line.

   \( L(x) = \) *[Placeholder for tangent line equation]*

3. **Approximate the Value:**

   Use the tangent line to find an approximation for \( 1.6^7 \).

   The approximation for \( 1.6^7 \) is

   *[Placeholder for approximation value]*

**Note:**
This exercise uses the concept of linear approximation to estimate the value of a function at a specific point using its tangent line. This method is useful in calculus for approximating values that are difficult to compute directly.
Transcribed Image Text:**Title: Linear Approximation to Estimate Exponents** **Objective:** Use linear approximation, specifically the tangent line, to approximate \(1.6^7\). **Instructions:** 1. **Define the Function:** Let \( f(x) = x^7 \). Your task is to find the equation of the tangent line to \( f(x) \) at \( x = 2 \). 2. **Tangent Line Equation:** Calculate the equation \( L(x) \) of the tangent line. \( L(x) = \) *[Placeholder for tangent line equation]* 3. **Approximate the Value:** Use the tangent line to find an approximation for \( 1.6^7 \). The approximation for \( 1.6^7 \) is *[Placeholder for approximation value]* **Note:** This exercise uses the concept of linear approximation to estimate the value of a function at a specific point using its tangent line. This method is useful in calculus for approximating values that are difficult to compute directly.
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