Find k for equation which has infinite solution 2x-y+8=0 and 4x-ky+16=0
Answers
Answered by
3
Answer:
2
Step-by-step explanation:
For infinite solutions
a1/a2=b1/b2=c1/c2
2/4=1/k=8/16
2/4=1/k
k=2
1/k=8/16
k=2
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