Solution 2.2:7a

From Förberedande kurs i matematik 1

(Difference between revisions)
Jump to: navigation, search
Current revision (13:33, 24 September 2008) (edit) (undo)
m
 
Line 1: Line 1:
-
The graph of the linear function
+
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>.
-
<math>y=3x-2</math>
+
-
is a straight line which has a gradient of
+
-
<math>3</math>
+
-
(the coefficient in front of the
+
-
<math>x</math>
+
-
) and cuts the
+
-
<math>y</math>
+
-
-axis at
+
-
<math>y=-2</math>.
+
-
{{NAVCONTENT_START}}
+
[[Image:2_2_7_a.gif|center]]
-
[[Image:2_2_7_a.gif|center]]
+
-
 
+
-
{{NAVCONTENT_STOP}}
+

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.


Retrieved from "http://wiki.sommarmatte.se/wikis/2009/bridgecourse1-ImperialCollege/index.php/Solution_2.2:7a"