|
Als voor de functie f
geldt dat \(\boldsymbol{f(x) = \frac {2} {x\,-\,2} }\) , dan is f (2x) gelijk aan |
A. \(\boldsymbol{\frac {1} {x\:-\:1} }\) |
|---|---|
| B. \(\boldsymbol{\frac {4} {x\:-\:4} }\) | |
| C. \(\boldsymbol{\frac {4} {2x\:-\:4} }\) | |
| D. \(\boldsymbol{\frac {4} {x\:-\:2} }\) | |
| E. \(\small\text{geen van de vorige}\) |
[ 4-8757 - op net sinds 8.1.2023-(E)-3.11.2023 ]
|
If \( \boldsymbol{ f(x) = \frac {2} {x\,-\,2} } \) ,
then f (2x) equals |
A. \(\boldsymbol{\frac {1} {x\:-\:1} }\) |
|---|---|
| B. \(\boldsymbol{\frac {4} {x\:-\:4} }\) | |
| C. \(\boldsymbol{\frac {4} {2x\:-\:4} }\) | |
| D. \(\boldsymbol{\frac {4} {x\:-\:2} }\) | |
| E. none of these |
