Math, asked by dyuvanaikgmailcom, 2 months ago

2x + 3/
(x-1) (x - 2)​

Answers

Answered by abdulrahimkherada863
0

Answer:

hjpjbrfjtgjhhhgggbudgiiy

Answered by AOVDESHKUMAR
0

Answer:

The solutions are

S

=

{

1

,

3

2

}

Explanation:

The equation is

|

2

x

3

|

+

|

x

1

|

=

|

x

2

|

There are

3

points to consider

2

x

3

=

0

x

1

=

0

x

2

=

0

,

x

=

3

2

x

=

1

x

=

2

There are

4

intervals to consider

1

1

3

2

3

2

2

2

+

On the first interval

(

,

1

)

2

x

+

3

x

+

1

=

x

+

2

,

2

x

=

2

,

x

=

1

x

fits in this interval and the solution is valid

On the second interval

(

1

,

3

2

)

2

x

+

3

+

x

1

=

x

+

2

,

0

=

0

There is no solution in this interval

On the third interval

(

3

2

,

2

)

2

x

3

+

x

1

=

x

+

2

,

4

x

=

6

,

x

=

6

4

=

3

2

x

fits in this interval and the solution is valid

On the fourth interval

(

2

,

+

)

2

x

3

+

x

1

=

x

2

,

2

x

=

2

,

x

=

1

x

does not fit in this interval.

The solutions are

S

=

{

1

,

3

2

}

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