Follow directions. Simplify your answers. Put your answers, and only the answers, on theblanks.2x+1 if x < -13. For the function f(x) :%3DVx+1 if x2-1a. Evaluate f(-3)ereby PCbreak-even" when the proprotb. Evaluate f(-1)break-even? (Colvo forc. Evaluate f(3)

Answered: Follow directions. Simplify your…

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

Follow directions. Simplify your answers. Put your answers, and only the answers, on the
blanks.
2x+1 if x < -1
3. For the function f(x) :
%3D
Vx+1 if x2-1
a. Evaluate f(-3)
ere
by PC
br
eak-even" when the pro
prot
b. Evaluate f(-1)
break-even? (Colvo for
c. Evaluate f(3)

Expert Solution

Step 1: Given that

“Since you have posted a question with multiple sub-parts, we will solve the first three subparts for you. To get the remaining sub-part solved please repost the complete question and mention the sub-parts to be solved.”

Step 2: Solution Part (a)

For the given piecewise function we have,

We consider

$f (x) = 2 x + 1$ ,

for evaluating the function function $f (- 3)$

On solving we get,

$\begin{array}{rcl} f (- 3) & = & 2 (- 3) + 1 \\ = & - 6 + 1 \\ = & - 5 \end{array}$

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