Which of the following lines is parallel to line x=1.44-3y?
1)y = x/6 + 25
2)y = 0.48 - x/3
3)x/3 - y = 2
4)y + x/3 = 10
5)x/4 + 3y = 1
OA: 4
If the lines are parallel, the slope (-1/3) should be the same. Given that, how do we differentiate between 2 and 4 as the answer, since both have the slope as -1/3.
Line slope problem
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Your equation initially is
y=(1.44/3)-1/3*x
The slope is -1/3
2)
y=0.48 - 1/3*x
4)
y=10-1/3*x
0.48*3=1.44 so 2) and the initial equation are the same.
That's why they want you to take 4).
A line is parallel to itself is a little fool but I think it's true, so why can't we say that even if it's little redundant?
y=(1.44/3)-1/3*x
The slope is -1/3
2)
y=0.48 - 1/3*x
4)
y=10-1/3*x
0.48*3=1.44 so 2) and the initial equation are the same.
That's why they want you to take 4).
A line is parallel to itself is a little fool but I think it's true, so why can't we say that even if it's little redundant?
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lali_mew wrote:Which of the following lines is parallel to line x=1.44-3y?
1)y = x/6 + 25
2)y = 0.48 - x/3
3)x/3 - y = 2
4)y + x/3 = 10
5)x/4 + 3y = 1
OA: 4
If the lines are parallel, the slope (-1/3) should be the same. Given that, how do we differentiate between 2 and 4 as the answer, since both have the slope as -1/3.
Can i know the source of the Question.. because both 2 and 4 are right .. we know 2 and the Question are same .but the principle is iof 2 line have same slope .. they are parallel,...
it would be good if u can let us know the source of the Question to quantify its Authenticity,..
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hi i am sowree for re-opening this post .... but i dint understand a word!
could someone please elaborate!
could someone please elaborate!