The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system. 1 0 5
1
0
1
-3: 4
0 0 0 0
a.
C. X = 51 + 1
X = 51-1
y = 34+4
y = 37+4
2
* = any real number
b. x = -54 - 1
z=7
1 - any real number
d. X = -57+ 1
y = 3:+4
V = 3t+4
2=
Z=
t = any real number
t = any real number

Solved

Show answers

Ответ:

acoverupoze5th

06.06.2022

Mathematics

Step-by-step explanation:

5 2/3 + (-2 5/6)

$=\frac{17}{3}-\frac{17}{6}\\\\=\frac{17*2}{3*2}-\frac{17}{6}\\\\=\frac{34}{6}-\frac{17}{6}\\\\=\frac{34-17}{6}\\\\=\frac{17}{6}\\\\=2\frac{5}{6}$

2 5/6 + (- 1 3/4) = 2 5/6 - 1 3/4

$\frac{17}{6}-\frac{7}{4}\\\\=\frac{17*2}{6*2}-\frac{7*3}{4*3}\\\\=\frac{34}{12}-\frac{21}{12}\\\\=\frac{34-21}{12}\\\\=\frac{13}{12}\\\\=1\frac{1}{12}$

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

Answers on questions: Mathematics

Ask an AI advisor a question

I want advice