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47 questions at your level
Difficulty
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Level 1
Level 2
Level 3
Level 4
Level 5
Gradient and intercept
13 questions
Lesson
Not started
Mark as done
Work out the gradient of the straight line passing through the points
(
1
,
2
)
(1, 2)
(
1
,
2
)
and
(
4
,
11
)
(4, 11)
(
4
,
11
)
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Level 3
2 marks
Start
→
Mark as done
A straight line has equation
y
=
5
−
2
x
y = 5 - 2x
y
=
5
−
2
x
(a)
Write down the gradient of the line.
(b)
Write down the coordinates of the point where the line crosses the
y
y
y
-axis.
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Level 3
2 marks
Start
→
Mark as done
Work out the gradient of the straight line passing through the points
(
3
,
−
1
)
(3, -1)
(
3
,
−
1
)
and
(
7
,
7
)
(7, 7)
(
7
,
7
)
●●●
●●
Level 3
2 marks
Start
→
Mark as done
A straight line has equation
y
=
7
−
4
x
y = 7 - 4x
y
=
7
−
4
x
(a)
Write down the gradient of the line.
(b)
Write down the coordinates of the point where the line crosses the
y
y
y
-axis.
●●●
●●
Level 3
2 marks
Start
→
Mark as done
Work out the gradient of the straight line passing through the points
(
2
,
5
)
(2, 5)
(
2
,
5
)
and
(
6
,
−
3
)
(6, -3)
(
6
,
−
3
)
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Level 3
2 marks
Start
→
Finding the equation of a line
16 questions
Lesson
Not started
Mark as done
Write down the equation of the straight line with gradient 2 that passes through the point
(
0
,
−
3
)
(0, -3)
(
0
,
−
3
)
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Level 3
2 marks
Start
→
Mark as done
Write down the equation of the straight line with gradient
4
4
4
that passes through the point
(
0
,
1
)
(0, 1)
(
0
,
1
)
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Level 3
1 mark
Start
→
Mark as done
A
B
C
ABC
A
B
C
is a straight line.
A (−3, 5)
B (3, 1)
C
O
x
y
Point
A
A
A
has coordinates
(
−
3
,
5
)
(-3, 5)
(
−
3
,
5
)
Point
B
B
B
has coordinates
(
3
,
1
)
(3, 1)
(
3
,
1
)
B
C
=
3
2
A
B
BC = \frac{3}{2}AB
B
C
=
2
3
A
B
Find the coordinates of point
C
C
C
.
(3 marks)
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Level 3
3 marks
Start
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Parallel and perpendicular lines
18 questions
Lesson
Not started
Mark as done
Write down the equation of the straight line that is parallel to
y
=
−
3
x
+
2
y = -3x + 2
y
=
−
3
x
+
2
and passes through the point
(
0
,
−
5
)
(0, -5)
(
0
,
−
5
)
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Level 3
2 marks
Start
→
Mark as done
Line
L
L
L
has equation
y
=
−
1
2
x
+
3
y = -\tfrac{1}{2}x + 3
y
=
−
2
1
x
+
3
(a)
Find the equation of the line perpendicular to
L
L
L
that passes through the point
(
2
,
7
)
(2, 7)
(
2
,
7
)
. (3 marks)
(b)
Does the point
(
10
,
23
)
(10, 23)
(
10
,
23
)
lie on the line you found in part (a)? Show how you decide. (1 mark)
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Level 3
4 marks
Start
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