Find the value of k if the lines given by 3x+2ky =2 , and 2x + 5y +1=0 are
parallel
Answers
Answered by
1
Answer:
k= -5
k=15/4
Step-by-step explanation:
a1/A2=b1/b2=c1/C2
a1=3 ;b1=2k ;c1=-2
a1=2 ;b2=5 ;C2=1
3/2=2k/5= -2/1
First;. Second;
2k/5=3/2 2k/5= -2
2k×2=5×3 2k= -10
4k=15 k= -10/2
k=15/4 k= -5
Similar questions
English,
1 month ago
Physics,
1 month ago
Computer Science,
4 months ago
World Languages,
4 months ago
English,
11 months ago
Math,
11 months ago
Math,
11 months ago