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They cannot be parallel and so, since the question has been asked, as is clearly part of your homework, it must have an answer other than "random lines". So then, if you assume that the lines are
y = 2x + 4
and
x + 2y = 12
they are mutually perpendicular.
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∙ 12y ago
Maria Lopez
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What type of lines are these y equals 2x plus 4 and 12 equals 2y plus x?
If: 12 = 2y+x then y = -1/2x+6 So: y = 2x+4 and y = -1/2x+6 which means that they are perpendicular lines
What type of lines are these x plus 2y equals 7 and 2x plus 4y equals 21?
They are parallel lines.
What type of lines are these x plus 2y equals 7 and 2x - y equals 7?
x + 2y = 7 2y = -x + 7 y = -(x-7)/2 => -x/2 + 7/2 2x - y = 7 -y = -2x + 7 y = 2x + 7 Since -1/2 is the negative reciporical of 2, the slopes of these equations are perpendicular. Therefore, these two lines are perpendicular.
What type of lines are thesex - 3y = -3 and 6x + 2y = -12?
Perpendicular
Simplify 6x - 2x - y6x - 2x - 2y 4x - 2y?
6x-2x-6xy-2x-2y4x-2y=2x-2y-14xy
What type of lines are these y equals 2x plus 4 and 12 equals 2y plus x?
If: 12 = 2y+x then y = -1/2x+6 So: y = 2x+4 and y = -1/2x+6 which means that they are perpendicular lines
What type of lines are these y equals 2x plus 4 and x plus 2y equals 12?
They are straight lines.
What type of line is x plus 2y plus 6 and 4y equals 2x-12?
It is not one, but they are two perpendicular lines.
What type of lines are these x 2y 7 and 2x - y 7?
perpendicular JEW
What type of lines are these x plus 2y equals 7 and 2x plus 4y equals 21?
They are parallel lines.
Solve for y if the equation is -2x - 2y equals -12?
-2x - 2y = -122x + 2y = 122y = 12 - 2xy = 6 - x
What type of lines match these equations 3x plus 2y -5 -2x plus 3y -5?
If you mean 3x+2y = -5 and -2x+3y = -5 then they are straight line equations
Which type of lines are these y2x and 2y-x plus 4?
If you mean: y = 2x and 2y = -x+4 then they are positive and negative straight line equations
What type of lines are these y equals 2x plus 4 and 2y equals -4 plus 10?
parallel
How do you do 2x plus y equals -12 -4x-2y equals 30?
2x+y=-12-4x-2y=30 x=-y/2+30, you plug this into -12-4x-2y=30 and get -12+2y-120-2y=30 which gives 2y-2y=162. This is not possible, so the equation is unsolvable.
Which type o lines match these equations x 2y plus 6 4y 2x-12?
Without any equality signs the given terms can't be considered to be equations.
What type of lines are these x plus 2y equals 7 and 2x - y equals 7?
x + 2y = 7 2y = -x + 7 y = -(x-7)/2 => -x/2 + 7/2 2x - y = 7 -y = -2x + 7 y = 2x + 7 Since -1/2 is the negative reciporical of 2, the slopes of these equations are perpendicular. Therefore, these two lines are perpendicular.
