Math, asked by anumallavarun, 4 months ago

The equation x² + ky + 4xy =0
represents two coincident lines, if k =

Answers

Answered by naikeltherocky

0

Answer:

answer is 4

Step-by-step explanation:

k2-4ac=0

k2-4(1)(4)=0

K2=16

k=4

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