Video: Piecewise Functions Given the function 2x + 7 { f(x) = = x < -5 8x² + 7x+ 2 x > - 5 Calculate the following values: f(-5) = f(-7)= f(-1) =
Video: Piecewise Functions Given the function 2x + 7 { f(x) = = x < -5 8x² + 7x+ 2 x > - 5 Calculate the following values: f(-5) = f(-7)= f(-1) =
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question
![**Video: Piecewise Functions**
Given the function
\[
f(x) =
\begin{cases}
2x + 7 & \text{if } x \leq -5 \\
8x^2 + 7x + 2 & \text{if } x > -5
\end{cases}
\]
Calculate the following values:
\( f(-5) = \) [Input Box]
\( f(-7) = \) [Input Box]
\( f(-1) = \) [Input Box]
Question Help: [Video Icon] Video
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Transcribed Image Text:**Video: Piecewise Functions**
Given the function
\[
f(x) =
\begin{cases}
2x + 7 & \text{if } x \leq -5 \\
8x^2 + 7x + 2 & \text{if } x > -5
\end{cases}
\]
Calculate the following values:
\( f(-5) = \) [Input Box]
\( f(-7) = \) [Input Box]
\( f(-1) = \) [Input Box]
Question Help: [Video Icon] Video
[Submit Question Button]
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