analyze the function f(x) = * +19 if <10 I 2 10 z +14 if # 2 10

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
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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The function in the image is the function that needs to be analyzed please help. Also f(x) continuous at x=10? explain Is f(x) differentiable at x=10 ? explain
**Analyze the function \( f(x) \)**

\[ 
f(x) = 
\begin{cases} 
\frac{1}{2}x + 19 & \text{if } x < 10 \\
\sqrt{10x} + 14 & \text{if } x \geq 10 \\
\end{cases} 
\]

In this function \( f(x) \), there are two pieces defined based on the value of \( x \). 

- For \( x < 10 \), the function is \( f(x) = \frac{1}{2}x + 19 \). This is a linear function with a slope of \( \frac{1}{2} \) and a y-intercept of 19. 

- For \( x \geq 10 \), the function becomes \( f(x) = \sqrt{10x} + 14 \). This is a function involving a square root, suggesting a curve that increases at a decreasing rate as \( x \) increases. The expression under the square root is \( 10x \), and there is a vertical shift upwards by 14 units.
Transcribed Image Text:**Analyze the function \( f(x) \)** \[ f(x) = \begin{cases} \frac{1}{2}x + 19 & \text{if } x < 10 \\ \sqrt{10x} + 14 & \text{if } x \geq 10 \\ \end{cases} \] In this function \( f(x) \), there are two pieces defined based on the value of \( x \). - For \( x < 10 \), the function is \( f(x) = \frac{1}{2}x + 19 \). This is a linear function with a slope of \( \frac{1}{2} \) and a y-intercept of 19. - For \( x \geq 10 \), the function becomes \( f(x) = \sqrt{10x} + 14 \). This is a function involving a square root, suggesting a curve that increases at a decreasing rate as \( x \) increases. The expression under the square root is \( 10x \), and there is a vertical shift upwards by 14 units.
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