B

9000014203

Level: 
B
Which of the statements from the following list is true for the function \(f(x) = -\frac{2} {x} + 1\)?
The function \(f\) is a one-to-one function.
The function \(f\) is an odd function.
The function \(f\) is an increasing function.
The graph of the function \(f\) is a hyperbola with branches in the second and fourth quadrant.

9000014201

Level: 
B
Find intersection points of the graph of the rational function \( f(x) = \frac{2x - 3} {x - 2} \) with \(y\)-axis.
\(Y = \left [0; \frac{3} {2}\right ]\)
\(Y = \left [\frac{3} {2};0\right ]\)
\(Y _{1} = \left [0; \frac{3} {2}\right ]\text{ and }Y _{2} = \left [\frac{3} {2};0\right ]\)
\(Y = \left [2;2\right ]\)