Solution 2.2:7b
From Förberedande kurs i matematik 1
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m (Lösning 2.2:7b moved to Solution 2.2:7b: Robot: moved page) |
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| + | The graph of the function | ||
| + | <math>y=2-x</math> | ||
| + | is a straight line. This straight line has a gradient of | ||
| + | <math>-1</math> | ||
| + | (the coefficient in front of the | ||
| + | <math>x</math> | ||
| + | ) and cuts the | ||
| + | <math>y</math> | ||
| + | -axis at | ||
| + | <math>y=2</math>. | ||
| + | |||
| + | |||
{{NAVCONTENT_START}} | {{NAVCONTENT_START}} | ||
[[Image:2_2_7_b.gif|center]] | [[Image:2_2_7_b.gif|center]] | ||
| - | + | ||
{{NAVCONTENT_STOP}} | {{NAVCONTENT_STOP}} | ||
Revision as of 12:19, 18 September 2008
The graph of the function \displaystyle y=2-x is a straight line. This straight line has a gradient of \displaystyle -1 (the coefficient in front of the \displaystyle x ) and cuts the \displaystyle y -axis at \displaystyle y=2.
