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} |