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Without an equality sign it can't be considered to be an equation but in general if the slope was 3 then the perpendicular would be -1/3

Q: What is the slope of a line perpendicular to line whose equation is y -5 3x plus 8 3?

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the slope will be positive 1.5x the whole equation is y=4.5+1.5x

For the line 2x + y = 8 , the slope equals ( -2 ) so the required slope of the line which is perpendicular to it is equal to (+1/2 )

- 1/3

It is -1/2

1) Solve the given equation for "y". The resulting equation will be in slope-intercept form, so you can immediately read off its slope. 2) Any line parallel to that line will have the same slope.

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12

Get the slope of the given line, by putting it into slope-intercept form. Then you can divide minus one by this slope, to get the slope of any perpendicular line.

x - 4y = 3 is the slope of a line perpendicular to line whose equation is y -5 3x plus 8 3.

If you mean y = 2x+5 then the perpendicular slope is -1/2

-5

It is: -1/2

Slope of a line = m slope of perpendicular line = -1/m

the slope will be positive 1.5x the whole equation is y=4.5+1.5x

For the line 2x + y = 8 , the slope equals ( -2 ) so the required slope of the line which is perpendicular to it is equal to (+1/2 )

It is -1/2

- 1/3

3x+y = 4 y = -3x+4 Perpendicular slope: 1/3