'Stelsels vergelijkingen' binnen Getal & Ruimte - havo
| havo wiskunde A | 3.4 Lineaire vergelijkingen met twee variabelen |
|
Stelsels vergelijkingen (2)
|
Opgave 1Los exact op. 4p a \(\begin{cases}y=6x+29 \\ y=3x+14\end{cases}\) 4p b \(\begin{cases}x=4y-13 \\ x=6y-19\end{cases}\) |
| havo wiskunde B | 1.3 Stelsels vergelijkingen |
|
Stelsels vergelijkingen (12)
|
Opgave 1Los exact op. 3p a \(\begin{cases}4x+7y=36 \\ 2x+7y=32\end{cases}\) 3p b \(\begin{cases}7x+3y=-37 \\ 5x-3y=-11\end{cases}\) 3p c \(\begin{cases}2x-3y=23 \\ 7x-3y=43\end{cases}\) 4p d \(\begin{cases}4x+2y=-26 \\ 5x+3y=-34\end{cases}\) Opgave 2Los exact op. 4p a \(\begin{cases}4x-2y=4 \\ -5x+3y=-3\end{cases}\) 4p b \(\begin{cases}3x-2y=-25 \\ -5x-5y=0\end{cases}\) 4p c \(\begin{cases}y=5x+16 \\ y=8x+25\end{cases}\) 4p d \(\begin{cases}x=9y+23 \\ x=4y+13\end{cases}\) Opgave 3Los exact op. 4p a \(\begin{cases}2x+9y=-62 \\ y=8x+26\end{cases}\) 4p b \(\begin{cases}2x+3y=16 \\ x=7y-43\end{cases}\) 4p c \(\begin{cases}y=6x+18 \\ x=4y-26\end{cases}\) 4p d \(\begin{cases}x=4y+5 \\ y=8x+22\end{cases}\) |