Zadanie 4b
Find the area of R.
Straight-line relationships
Determine equations and key features of lines, including conditions for parallelism and perpendicularity.
Tę umiejętność sprawdza 5 zadań wzorowanych na arkuszach IB z lat 2022–2026.
Zadania sprawdzające tę umiejętność: 5 Otwórz w wyszukiwarce z filtrami
Zadanie 2c
For G, show that line BC is y=2x−3/2.
Zadanie 2g
For F, show that line BC is y = nx − 12m3/125.
Zadanie 3a
(i) Find the midpoint of AC. (ii) Find the Cartesian equation of OB.
Zadanie 1g
A rational point has two rational coordinates. On C : y2 = x3 − 3x + 4, let P=(0,2). The tangent at P meets C again at Q; let S=(0,−2). Use the tangent construction to determine Q, then find the third intersection of the full straight line through Q and S with C.