Question

which line is perpendicular to 2x-y=1

Answer 1

Step-by-step explanation:

First, we need to rewrite the equation in slope-intercept form.

First, we need to rewrite the equation in slope-intercept form. y=-2x+1

First, we need to rewrite the equation in slope-intercept form. y=-2x+1Perpendicular lines have opposite inverse slopes

First, we need to rewrite the equation in slope-intercept form. y=-2x+1Perpendicular lines have opposite inverse slopesslope of new line = +1/2

First, we need to rewrite the equation in slope-intercept form. y=-2x+1Perpendicular lines have opposite inverse slopesslope of new line = +1/2Our new line is starting to look like: y=1/2x+b

First, we need to rewrite the equation in slope-intercept form. y=-2x+1Perpendicular lines have opposite inverse slopesslope of new line = +1/2Our new line is starting to look like: y=1/2x+bSo now we end the points for x and y (-1,2) into our equation

First, we need to rewrite the equation in slope-intercept form. y=-2x+1Perpendicular lines have opposite inverse slopesslope of new line = +1/2Our new line is starting to look like: y=1/2x+bSo now we end the points for x and y (-1,2) into our equation2=1/2(-1) + b

First, we need to rewrite the equation in slope-intercept form. y=-2x+1Perpendicular lines have opposite inverse slopesslope of new line = +1/2Our new line is starting to look like: y=1/2x+bSo now we end the points for x and y (-1,2) into our equation2=1/2(-1) + bb=2 1/2

First, we need to rewrite the equation in slope-intercept form. y=-2x+1Perpendicular lines have opposite inverse slopesslope of new line = +1/2Our new line is starting to look like: y=1/2x+bSo now we end the points for x and y (-1,2) into our equation2=1/2(-1) + bb=2 1/2finally replace b into our new equation

First, we need to rewrite the equation in slope-intercept form. y=-2x+1Perpendicular lines have opposite inverse slopesslope of new line = +1/2Our new line is starting to look like: y=1/2x+bSo now we end the points for x and y (-1,2) into our equation2=1/2(-1) + bb=2 1/2finally replace b into our new equationy=1/2x + 2 1/2

Answer 2

Answer:

i

Step-by-step explanation:

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