If the point (2, -1) lies on the graph of the equation 2x + ky = 4,
then find the value of k.
Answers
Answered by
0
Step-by-step explanation:
2(2)+k(-1)=4
4-4k=4
-4k=4-4
k=-1/4
Answered by
0
Answer: (2,-1)
Therefore, 2= x-axis
-1= y-axis
2x+ky=4
2(2) + k(-1) = 4
-1k = 4 - 4
k = 0/-1
ANS: Value of k = 0.
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