A system of linear equations can have no solution, a unique solution or infinitely many solutions. A system has no solution if the equations are inconsistent, they are contradictory. for example 2x+3y=10, 2x+3y=12 has no solution. is the rref form of the matrix for this system.

This is in my opinion. Im not sure if it is correct or not but Good luck!

4 0

2 years ago

Help me please!!!!!!!!

Alexxx [7]

Answer:

I'm gonna pray for you lol

Step-by-step explanation:

6 0

2 years ago

What is the smallest number which is one less than twice its reciprocal?

notka56 [123]

Answer:

The smallest number is x = -2

for which this statement holds !!

Step-by-step explanation:

Let as assume the number be x

then the number is one less than twice its reciprocal i.e,

$x = \frac{2}{x} - 1$

[ For solution refer to the attached file ]

Method used to solve quadratic equation is Splitting the middle term !!

7 0

3 years ago