Mathematics
Mathematics, 13.01.2021 07:40, normarismendoza

Khan acadamy Answer two questions about Systems AAA and BBB:
System AAA \text{\quad}start text, end text System BBB
\begin{cases}-3x-2y=45x-8y=-1\end{c ases}
⎩
βŽͺ
βŽͺ
⎨
βŽͺ
βŽͺ
⎧


βˆ’3xβˆ’2y=4
5xβˆ’8y=βˆ’1

\begin{cases}5x-8y=-1-3x-2y=4\end{c ases}
⎩
βŽͺ
βŽͺ
⎨
βŽͺ
βŽͺ
⎧


5xβˆ’8y=βˆ’1
βˆ’3xβˆ’2y=4


1) How can we get System BBB from System AAA?

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, kadrian12
Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2
Answers: 3
image
Mathematics, 21.06.2019 18:10, heavenwagner
which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125
Answers: 2
image
Mathematics, 21.06.2019 18:30, darlene1283
Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?
Answers: 3
image
Mathematics, 21.06.2019 20:30, asdfjk6421
2/3(-6y+9x) expand each expression using the distributive property
Answers: 3
Do you know the correct answer?
Khan acadamy Answer two questions about Systems AAA and BBB:
System AAA \text{\quad}start tex...

Questions in other subjects:

Konu
Mathematics, 21.08.2019 09:00