1) If the lines 3x+2ky -2=0 and 2x +5y +1 =0 are parallel,
then what is the value of K?
a) 4/15
b) 15/4
c)4/5
d)5/4
Answers
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2
Answer:
b) 15/4 is the correct option
Step-by-step explanation:
We know that ,if, a₁x +b₁y + c₁ = 0 and a₂x +b₂y + c₂ = 0, then
Here , a₁ = 3, b₁ = 2k, a₂ = 2, b₂ = 5
Hope it helps
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