حل السؤال 11، 4MA1/2H يناير 2023: التعرف على أشكال التمثيلات البيانية ورسمها

1. 1y = −2/x is a reciprocal graph: two separate curves, one in the second quadrant and one in the fourth, approaching but never touching the axes
2. 2The graph with that shape is B
3. 3y = 5 − x² is a quadratic with a negative x² term: an n-shaped parabola with its highest point at (0, 5)
4. 4The graph with that shape is A
5. 5y = −2x³ is a cubic with a negative x³ term: it falls from top left to bottom right, passing through the origin
6. 6The graph with that shape is F
7. 7So the letters are B, A, F

AnswerB A F