Svar 1.1:4
Förberedande kurs i matematik 2
(Skillnad mellan versioner)
			  			                                                      
		          
			| Rad 3: | Rad 3: | ||
|width="100%" |Tangentens ekvation: <math>\ y=2x-1</math>  | |width="100%" |Tangentens ekvation: <math>\ y=2x-1</math>  | ||
|-  | |-  | ||
| + | |  | ||
|width="100%" |Normalens ekvation: <math>\ y=-\displaystyle\frac{1}{2}x+\frac{3}{2}</math>  | |width="100%" |Normalens ekvation: <math>\ y=-\displaystyle\frac{1}{2}x+\frac{3}{2}</math>  | ||
|}  | |}  | ||
Nuvarande version
| Tangentens ekvation: \displaystyle \ y=2x-1 | |
| Normalens ekvation: \displaystyle \ y=-\displaystyle\frac{1}{2}x+\frac{3}{2} | 
