Question 4 Select the solution to the following system of equations: \( \begin{array}{l}3 x+2 y=0 \\ -x-y=1\end{array} \) \( \begin{array}{l}x=-3 \\ y=2 \\ x=-2 \\ y=3\end{array} \) \( \begin{array}{l}x=3 \\ y=-2\end{array} \) \( \begin{array}{l}x=2 \\ y=-3\end{array} \)

A quantity increased by 25 . \( x+25 \) \( 25 x \)

What is the approximate solution to this equation? \( 4 \ln x-8=12 \) A. \( x \approx 59,874 \) B. \( x \approx 10.5 \) C. \( x \approx 1.61 \) D. \( x \approx 148.4 \)

Lakarkan graf kuadratik \( f(x)-2(x+2)^{2}+3 \). Seterusnya, bentukkan persamaan kuadratil [ika graf tersebut dianjak 3 unit ke kanan Sketch the graph of quadratic \( f(x)=2(x+2)^{2}+3 \). Hence, form a quadratic equation if th fraph is shifted 3 units to the night. [3 mark

\( 9 x+7 \) for \( x=5 \)

\[ 7+8+21+33+?=\text { an average of } 17 \] What number should replace the question mark?