PLEASE HELP ME PLEASE HELP

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Aug 12, 2019 98.9k views

2 votes

PLEASE HELP ME PLEASE HELP

Mathematics
high-school

Eveleen asked

by Eveleen

5.4k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

3 votes

Answer:

-14

Explanation:

$f(x)=\left\{\begin{array}{ccc}5x-3&if&x<-4\\3x-5&if&x\geq-4\end{array}\right\\\\\\f(-3)\\\\-3\geq-4\ \text{therefore put x = -3 to the second equation:}\\\\f(-3)=3(-3)-5=-9-5=-14$

Horane answered Aug 16, 2019

by Horane

6.0k points

0 Comments

Please log in or register to add a comment.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.2m questions

8.1m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

-14

0 Comments

Please log in or register to add a comment.

Other Questions