A straight line, , has equation .
Write down the gradient of line .
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Syllabus Edition
First teaching 2023
First exams 2025
A straight line, , has equation .
Write down the gradient of line .
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The line crosses the -axis at .
Â
Write down the coordinates of .
Â
( ...................... , ...................... )
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Find the co-ordinates of the point where the line crosses the -axis.
Â
(........................ , ........................)
Write down the gradient of the line .
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The line L is shown on the grid.
Find an equation for L.
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Find the gradient of a line that is perpendicular to .
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The equation of line L isÂ
i)
Find the gradient of line L.
Â
[2]
ii)
Find the coordinates of the point where line L cuts the -axis.
Â
( ................... , ................... ) [1]
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Write down the function shown in the graph.
Â
..............................................
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Sketch the graph of the function.
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Show that the line  is perpendicular to the line .
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Find the gradient of the line that is perpendicular to the line .
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Line L passes through the points and .
Find the equation of line L.
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Â
Find the equation of line in the form  .
Â
= ...............................................
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is the mid-point of the line .
Â
Find the co-ordinates of .
Â
( ........................ , ....................... )
Find the equation of the straight line that passes through and .
The straight line that passes through and cuts the y-axis at .
Â
Write down the co-ordinates of .
( ........................ , ....................... )
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is the point  and  is the point .
Find the equation of the line perpendicular to  that passes through the point .
Give your answer in the form .
.................................................
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Find the equation of the line that is perpendicular to the line and passes through the point
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The diagram shows a straight line .
Find the equation of line .
Find the equation of the line perpendicular to line that passes through .
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Write down the equation of the line parallel to line that passes through the point B.
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The diagram shows the points C(–1, 2) and D(9, 7).
Find the equation of the line perpendicular to CD that passes through the point (1, 3).
Give your answer in the form .
Â
= ...............................................
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The line PQ has equation and point P has co-ordinates (6, 10).
Find the equation of the line that passes through P and is perpendicular to PQ.
Give your answer in the form .
..............................................
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Find the equation of the straight line that is perpendicular to the line  and passes through the point .
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The point P has co-ordinates and the point Q has co-ordinatesÂ
Â
Find
i)
the co-ordinates of the mid-point of the line PQ,
Â
(....................... , .......................) [2]
ii)
the gradient of the line PQ,
Â
 [2]
Find the equation of a line perpendicular to PQ that passes through the pointÂ
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C is the point (8, 14).
Write down the equation of the line perpendicular to line that passes through the point C.
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