Math, asked by jadhavsant158, 6 months ago

find the value of k if 2x+y=0 is one of the lines represented by 3xsquare +kxy +2ysquare =0

Answers

Answered by preethamv

3

Answer:

k=11/2

Step-by-step explanation:

2x+y=0

2x=-y

3x2+kxy+2y2=0

3x2+kx(-2x)+2(4x2)=0

3x2-2kx2+8x2=0

k=11/2

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