1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard X
Mathematics
Consistent Pair of Linear Equations
For each real...
Question
For each real value of
c
, the pair of equations
x
−
2
y
=
8
;
5
x
−
10
y
=
c
has a unique solution. Justify whether it is True or False.
Open in App
Solution
x
−
2
y
=
8
5
x
−
10
y
=
c
Here
a
1
a
2
=
1
5
,
b
1
b
2
=
−
2
−
10
=
1
5
,
c
1
c
2
=
8
c
Since
a
1
a
2
=
b
1
b
2
Therefore it cannot have unique solution for any value of
c
Hence, The given statement is false.
Suggest Corrections
0
Similar questions
Q.
In the following given systems of equations determine whether the system has a unique solution, no solution or infinitely many solutions. In case there is a unique solution, find it
x
−
2
y
=
8
5
x
−
10
y
=
10
Q.
For what value of
k
the following pair of the linear equation has a unique solution ?
x
−
k
y
=
2
,
3
x
+
2
y
=
−
5
Q.
For what value of K does the pair of equations given below has a unique solution
y
−
x
=
6
and
3
k
x
+
2
y
=
7
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Graphical Solution
MATHEMATICS
Watch in App
Explore more
Consistent Pair of Linear Equations
Standard X Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app