📐 Matematika · Funksiyalar · ★☆☆
f(x) = x² − 3x bo'lsa, f(−1) ni toping.
- A)−2
- B)−4
- C)4
- D)2
👀 To'g'ri javob va tushuntirishni ko'rish
✓ C) 4
💡 f(−1) = (−1)² − 3 · (−1) = 1 + 3 = 4.
🎯 Matematikadan o'zingizni sinab ko'ring
DTM formatidagi test, ball va zaif mavzular tahlili — bepul.