Solution 2.2:6b - Revision history

Tek at 13:04, 24 September 2008

2008-09-24T13:04:42Z

←Older revision		Revision as of 13:04, 24 September 2008
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	Because the point of intersection lies on both lines, it must satisfy the equations of both lines		Because the point of intersection lies on both lines, it must satisfy the equations of both lines

		+	{{Displayed math\|\|<math>y=-x+5\qquad\text{and}\qquad x=0\,,</math>}}

-	<math>y=-x+5</math>	+	where <math>x=0</math> is the equation of the ''y''-axis. Substituting the second equation, <math>x=0</math>, into the first equation gives <math>y=-0+5=5</math>. This means that the point of intersection is (0,5).
-	~~and~~	+
-	<math>x=0</math>,	+

-	where
-	<math>x=0</math>
-	is the equation of the
-	<math>y</math>
-	-axis. Substituting the other equation,
-	<math>x=0</math>, into the first equation gives
-	<math>y=-0+5=5</math>. This means that the point of intersection is
-	<math>\left( 0 \right.,\left. 5 \right)</math>.

-		+	<center>[[Image:2_2_6_b.gif]]</center>
-	~~{{NAVCONTENT_START}}~~	+
-	[[Image:2_2_6_b.gif]]	+
-		+
-	~~{{NAVCONTENT_STOP}}~~	+

2008-09-18T10:24:24Z

←Older revision		Revision as of 10:24, 18 September 2008
Line 1:		Line 1:
		+	Because the point of intersection lies on both lines, it must satisfy the equations of both lines
		+
		+
		+	<math>y=-x+5</math>
		+	and
		+	<math>x=0</math>,
		+
		+	where
		+	<math>x=0</math>
		+	is the equation of the
		+	<math>y</math>
		+	-axis. Substituting the other equation,
		+	<math>x=0</math>, into the first equation gives
		+	<math>y=-0+5=5</math>. This means that the point of intersection is
		+	<math>\left( 0 \right.,\left. 5 \right)</math>.
		+
		+
	{{NAVCONTENT_START}}		{{NAVCONTENT_START}}
	[[Image:2_2_6_b.gif]]		[[Image:2_2_6_b.gif]]
-	~~<center> [[Image:2_2_6b.gif]] </center>~~	+
	{{NAVCONTENT_STOP}}		{{NAVCONTENT_STOP}}

2008-09-09T08:49:03Z

←Older revision

Revision as of 08:49, 9 September 2008

2008-08-21T06:41:39Z

Robot: Automated text replacement (-[[Bild: +[[Image:)

2008-08-15T11:15:55Z

2008-03-31T14:53:30Z

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