IKMC 2027 - Grades 11-12 - Self-study SET 10 - Thematic Batch 3 Question 15

IKMC · IKMC 2027 - Grades 11-12 - Self-study SET 10 - Thematic Batch 3

Question 15

Which listed function has the greatest maximum value on the interval [1,2]?

1. f₁(x) = 1/2 x
2. f₂(x) = 7/2 − 2x²
3. f₃(x) = 5/2 − (x − 1)³
4. 1/8 x⁴
5. 3/2 (x − 1)⁵