f(x) = x² + 3x – 5 - Suppose What is f(-3a)?

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter64: Volumes Of Spheres And Composite Solid Figures
Section: Chapter Questions
Problem 5A
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Question
f(x) = x² + 3x – 5
-
Suppose
What is f(-3a)?
Transcribed Image Text:f(x) = x² + 3x – 5 - Suppose What is f(-3a)?
A wire 30cm long is bent to form a rectangle whose shorter side
has length x. If the length of the sorter side is 4cm, what is the
area of the rectangle?
Transcribed Image Text:A wire 30cm long is bent to form a rectangle whose shorter side has length x. If the length of the sorter side is 4cm, what is the area of the rectangle?
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