Find the value of k for which the following system of equations has no solution:
3x-4y+7=0kx+3y-5=0
Answers
Answered by
0
k = -9/4
Step-by-step explanation:
Given:
3x -4y +7 = 0
kx +3y -5 = 0
The system of equations has no solution.
a1 = 3, b1 = -4, c1 = 7
a2 = k, b2 = 3, c2 = -5
So a1/a2 = b1/b2 but not equal to c1/c2
3/k = -4/3
9 = -4k
-9/4 = k
Therefore k = -9/4
Answered by
0
As, it is given equations has no solution.
We know the case of no solution.
Where,
a1 = 3, a2 = k
b1 = -4, b2 = 3
c1 = 7, c2 = -5
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