Math, asked by vivek174451, 8 months ago

For What value of k the linear education 2x+kg,=8 has (2,+1) as its solution? it x=4the fund the value of y

Answers

Answered by raotd

2

Answer:

put x=4

(k-2)×(4)²-2×4-(k+5)

16k-32-8-k-5

15k-45

15k=45

k=45/15 = 3

hope it helps

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