0
Decide if lines are parallel perpendicular or neither 2x plus 4y equals 2 and 4x plus 2y equals 5?
The two lines are: 2x+4y=2 4x+2y=5 Le't write them in slope intercept form 4y=-2x+2 or y=-1/2+1/2 AND 2y=-4x+5 or y=-2x+5/2 Now we use the fact the parallel lines have the same slope. One line here has slop =1/2 and the other has -2. Next if lines are perpendicular the product of the slopes is -1. This is not the case here either. So the answer is NEITHER!
What else can I help you with?
Are lines y equals 2x and y - 2x equals 3 perpendicular or parallel?
y-2x=3 -y -y -2x=3-y -3 -3 -2x-3=-y /-1 /-1 2x+3=y y=2x and y=2x+3 have the same slope of 2, so they are parallel. Hope this helps! ;D
Is 3x plus 2y equals 5 and 3x plus 2y equals 9 perpendicular or parallel?
We need to get both equations into slope-intercept form. If they are parallel, they will have the same slope. If they are perpendicular, they will have slopes that when multiplied equal -1. (unless one line is horizontal and the other vertical) 3x+2y=5 2y=5-3x y=(-3/2)x+(5/2) 3x+2y=9 2y=9-3x y=(-3/2)x+(9/2) The two lines are parallel, since both slopes are equal to (-3/2).
Are the lines y equals -x-4 and 5x plus 5y equals 20 perpendicular?
No. No. No. No.
What line would be perpendicular to 2y equals 5x-4 if the y intercept is b equals -3?
rgdgfh
If yz is a perpendicular bisector of ax then yxz equals Yaz?
True. (Apex)
The lines given by the equations y equals 2x and y equals 0.5x are?
Neither perpendicular nor parallel
Is y equals 5x plus 3 parallel or perpindicular?
Neither: because one line, by itself, can be neither parallel or perpendicular. These characteristics are relevant only in the context of another line (or lines). The given line is parallel to some lines and perpendicular to others.
When graphed are the lines y equals 8x plus 4 and y equals 8x parallel perpendicular or neither?
The slope of both lines is 8. So they're parallel.
2x plus y equals 2 2x plus y equals 5 is it perpendicular parallel or neither?
They are both parallel because the slope or gradient is the same but the y intercept is different.
Are lines y equals 2x and y 2x equals 3 perpendicular or parallel?
If the second equation is: y minus 2x equals 3, then:y - 2x = 3 ⇒ y = 2x + 3 and it is parallel to y = 2x.Otherwise (with with missing operator as "plus", "multiply" or "divide"), the lines are neither parallel nor perpendicular.
Y equals 4x-18 y equals 4x Are they parallel or perpendicular?
Parallel. They both have a slope of 4.
Is y equals -2 a parallel line or a perpendicular line?
y=-2 is parallel to the x-axis and perpendicular to the y-axis.
Is the line x equals -3 parallel to the line y equals 3?
No, they are perpendicular.
Determine whether the graphs of the equations are parallelperpendicular or neither?
Base on the slope of two linear equations (form: y = mx+b, where slope is m): - If slopes are equal, the 2 graphs are parallel - If the product of two slopes equals to -1, the 2 graphs are perpendicular. If none of the above, then the 2 graphs are neither parallel nor perpendicular.
Is y equals -5x 9 parallel or perpendicular?
y = -5x + 9 is the equation of a straight line. It cannot be parallel or perpendicular by itself, you need another line to compare it to.
Are 4y-3x equals 1 and 2y equals 3 over 2x -14 perpendicular or parallel?
They are parallel because the slope has the same value in both equations.
Is y equals 3x -1 parallel or perpendicular?
4
