A: −∣x+1∣+3 is maximum when ∣x+1∣=0, value =3 (IV).
B: (2x−1)2+5 is minimum when (2x−1)2=0, value =5 (II).
C: 6−x2 is maximum when x=0, value =6 (I).
D: x3+1 has no maximum (unbounded above) (III).
CUET UG 2023 — Mathematics Calculus
Match List I with List II
| LIST I | LIST II |
|---|---|
| A. Maximum value of f(x)=−∣x+1∣+3 | I. 6 |
| B. Minimum value of f(x)=(2x−1)2+5 | II. 5 |
| C. Maximum value of f(x)=6−x2 | III. no maximum value |
| D. Maximum value of f(x)=x3+1 | IV. 3 |
Choose the correct answer from the options given below:
Held on 25 May 2023 · Verified 13 Jul 2026.
A-IV, B-II, C-I, D-III
A-III, B-IV, C-I, D-II
A-I, B-II, C-III, D-IV
A-II, B-III, C-IV, D-I
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