Zadanie 1a
For A = 9: (i) Sketch y = F9(x) on −7 ≤ x ≤ 7. (ii) State all its intersections with the horizontal axis. (iii) State the local maximum and local minimum coordinates.
Identify intercepts, turning points, asymptotes and intersections from graphs or suitable technology.
Tę umiejętność sprawdza 9 zadań wzorowanych na arkuszach IB z lat 2023–2025.
For A = 9: (i) Sketch y = F9(x) on −7 ≤ x ≤ 7. (ii) State all its intersections with the horizontal axis. (iii) State the local maximum and local minimum coordinates.
Read f(−2) from the graph.
Find a and b.
For G and its line BC, find x_D to three decimal places.
For the first sweep, use . (i) Express the distance w between the robot and D in terms of t. (ii) Find when and where the scanner first reaches the robot.
Find both roots of f(x)=0.
Sketch y=(f∘g)(x) for −0.55≤x≤0.55, labelling local extrema.
State P(18) and the integer n at which it occurs.
Determine P(30) and its maximizing integer n.
Zapisujemy na Twoim urządzeniu to, bez czego serwis nie działa, np. zalogowanie. Plików analitycznych użyjemy tylko za Twoją zgodą. Szczegóły w polityce prywatności.