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Equation of a Straight Line — AQA Level 2 Certificate Further Maths 8365
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Mathematics
AQA Level 2 Certificate Further Mathematics
Coordinate Geometry (2 dimensions only)
Straight Lines
Equation of a Straight Line
AQA Level 2 Certificate Further Mathematics · 8365
Equation of a Straight Line
What you need to know
Formulate the algebraic equation of a straight line using standard conventional formats, such as:
y
=
m
x
+
c
y = mx + c
y
=
m
x
+
c
y
−
y
1
Revision notes
1
Equation of a Straight Line
4 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Coordinates Using Ratios
Next subtopic
Drawing Straight Lines
=
m
(
x
−
x
1
)
y - y_1 = m(x - x_1)
y
−
y
1
=
m
(
x
−
x
1
)
Deduce the gradient and y-intercept directly from analyzing a given linear equation.