Math, asked by rs200167, 19 days ago

Find an appropriate K so that the equation 4x^2-kx=-9 has exactly one rational solution

Answers

Answered by mohith20

1

Answer:

I too don't know I searched on gogle lens it showed your question

Answered by nehemyakokkiligadda1

0

Answer:

k^2-4(4)(9)=0

k^2-144=0

k^=144

k=12

because it has only one rational solution

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