Solution 2.2:7a

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Current revision (13:33, 24 September 2008) (edit) (undo)
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The graph of the linear function
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The graph of the linear function <math>y=3x-2</math> is a straight line which has a slope of 3 (the coefficient in front of the ''x'') and cuts the ''y''-axis at <math>y=-2</math>.
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<math>y=3x-2</math>
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is a straight line which has a gradient of
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<math>3</math>
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(the coefficient in front of the
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<math>x</math>
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) and cuts the
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<math>y</math>
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-axis at
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<math>y=-2</math>.
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{{NAVCONTENT_START}}
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[[Image:2_2_7_a.gif|center]]
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[[Image:2_2_7_a.gif|center]]
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{{NAVCONTENT_STOP}}
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Current revision

The graph of the linear function \displaystyle y=3x-2 is a straight line which has a slope of 3 (the coefficient in front of the x) and cuts the y-axis at \displaystyle y=-2.


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