VIP Exclusive
Gaokao VIP Practice Examination
gaokao — The Gaokao (全国统一高考, National College Entrance Examination) is administered annually by China's Ministry of Education over 2–3 days; it covers Chinese Language, Mathematics, a Foreign Language, and three elective science or humanities subjects, with a maximum total score of 750 points — there is no single pass percentage, as admission thresholds vary by province and university tier.
50
Questions
150m
Time Limit
75.00%
To Pass
Question 1 of 50👑 VIP
A quadratic function f(x) = ax² + bx + c has its vertex at (2, −3) and passes through the point (0, 5). Which of the following correctly identifies the value of 'a'?
Questions 2–50 and full explanations are VIP-exclusive.