Level:
Project ID:
1003108302
Accepted:
1
Clonable:
0
Easy:
0
The graph of the quadratic function \( f \) is a parabola with the vertex \( [2;5] \). The parabola intersects the \( y \)-axis at the point \( [0;3] \). Find the function \( f \).
\( f(x)=-\frac12(x-2)^2+5 \)
\( f(x)=-\frac12(x+2)^2+5 \)
\( f(x)=-2(x-2)^2+5 \)
\( f(x)=-2(x+2)^2+5 \)