pls solve 10th one correctly
rewards - brailiest answer , thanks
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pls solve 10th one correctly
rewards - brailiest answer , thanks
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Answer: Given that,
The equation is kx²-2x+k=0
Since the roots are real,
Then b²-4ac=0
b=-2,a=k, c=k
Now, 4-4×k²=0
4k²=4
K²=1
So, k=±1
Step-by-step explanation:
Hope it helps you frnd.......
Verified answer
Answer:
K = - infinity to + infinity