(1 – > if x < 1 Let f(x) : 2х + 1 if x > 1' (a) Evaluate f(-4) and f(1). f(-4) = f(1)

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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14.

The function \( f(x) \) is defined as follows:

\[
f(x) = 
\begin{cases} 
1 - x & \text{if } x \leq 1 \\ 
2x + 1 & \text{if } x > 1 
\end{cases}
\]

**Task:**

(a) Evaluate \( f(-4) \) and \( f(1) \).

- \( f(-4) = \) [Blank for Answer]

- \( f(1) = \) [Blank for Answer]
Transcribed Image Text:The function \( f(x) \) is defined as follows: \[ f(x) = \begin{cases} 1 - x & \text{if } x \leq 1 \\ 2x + 1 & \text{if } x > 1 \end{cases} \] **Task:** (a) Evaluate \( f(-4) \) and \( f(1) \). - \( f(-4) = \) [Blank for Answer] - \( f(1) = \) [Blank for Answer]
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