MclainF379989
MclainF379989
03-11-2022
Mathematics
contestada
3|x + 1| - 9 = 0? Solution set?
Respuesta :
LoreleyP227595
LoreleyP227595
03-11-2022
Answer:
x = (2, -4)
Explanation:
Given:
[tex]\begin{gathered} 3|x+1|-9=0 \\ \\ 3|x+1|=9 \\ \\ |x+1|=3 \\ \\ x+1=3 \\ \Rightarrow x=2 \\ \\ OR \\ -(x+1)=3 \\ \\ -x-1=3 \\ \\ -x=3+1 \\ \\ -x=4 \\ \\ x=-4 \end{gathered}[/tex]
x = (2, -4)
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
The Neolithic Revolution is characterized by the domestication of animals and the start of agriculture. the development of urban civilizations. the use of iron
What were the long term and immediate causes of the civil war?
My family and i came from england as settlers so that we would be free to practice our religion. the place where i live is known for whaling. where do i live?
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of 235andastandarddeviationof
Henri Becquerel and the Curies found out that _____. atoms were not indivisible and indestructible the atom had a nucleus there was a lot of empty space in the
Who won the ncaa basketball championship in 2014?
The dimensions of a rectangle are such that its length is 5 in. more than its width. If the length were doubled and if the width were decreased by 2 in., the ar
what is the sample that goes through all the steps of an experiment but does not contain the factor being tested?
When you've carefully checked all the facts and your attitudes and still find that there's "just something" about your supervisor that's causing a problem in y
What was the primary conclusion of stanley milgram’s obedience research?
