CORE Coordinate Geometry and Transformations - New Indian ...
CORE Coordinate Geometry and Transformations - New Indian ...
CORE Coordinate Geometry and Transformations - New Indian ...
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So, m = <strong>and</strong> c =<br />
x + 4y = 0<br />
(iii)<br />
4y = - 3x<br />
or, y = x<br />
So, m = <strong>and</strong> c = 0<br />
y + 8 = 0<br />
(iv) y = - 8 = 0x – 8<br />
So, m = 0 <strong>and</strong> c = – 8<br />
Example 4: Draw the graph of y = 3x + 3 <strong>and</strong> find<br />
(i)<br />
(ii)<br />
(iii)<br />
its points of intersection with x-axis <strong>and</strong> y-axis<br />
x intercept <strong>and</strong> y intercept<br />
whether the points (-2, -3) <strong>and</strong> (3, -2) lie on the graph or not.<br />
Solution: y = 3x + 3<br />
x 0 1 1<br />
y 3 0 6<br />
23
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