>
Exams
>
Mathematics
>
Maxima and Minima
>
if y x2 x2 x 1 then y
Question:
If y = x
2
+x
2
+x+1, then y________
CUET (PG) - 2023
CUET (PG)
Updated On:
Mar 12, 2025
has a local minimum
has a local maximum
neither has a local minimum nor local maximum
both local minimum and local maximum
Hide Solution
Verified By Collegedunia
The Correct Option is
C
Solution and Explanation
The correct answer is(C): neither has a local minimum nor local maximum
Download Solution in PDF
Was this answer helpful?
0
0
Top Questions on Maxima and Minima
The slope of the curve
\( y = -x^3 + 3x^2 + 8x - 20 \)
is maximum at:
CBSE CLASS XII - 2025
Mathematics
Maxima and Minima
View Solution
Let \( \alpha_1 \) and \( \beta_1 \) be the distinct roots of \( 2x^2 + (\cos\theta)x - 1 = 0, \ \theta \in (0, 2\pi) \). If \( m \) and \( M \) are the minimum and the maximum values of \( \alpha_1 + \beta_1 \), then \( 16(M + m) \) equals:
JEE Main - 2025
Mathematics
Maxima and Minima
View Solution
It is given that at x = 1, the function \(f(x) = x^4 - 62x^2 + ax + 9\), attains its maximum value in the interval \([0, 2]\). Then, the value of 'a' is
CUET (PG) - 2025
Statistics
Maxima and Minima
View Solution
Function, \(f(x) = -|x-1|+5, \forall x \in R\) attains maximum value at x =
CUET (PG) - 2025
Statistics
Maxima and Minima
View Solution
The maximum values of the function
\(\sin(x)+\cos(2x)\), are
CUET (PG) - 2025
Statistics
Maxima and Minima
View Solution
View More Questions
Questions Asked in CUET PG exam
The following table shows the total number of people who were stuck in traffic jam while going to their office on working days of a week due to construction of a flyover. Table also shows the ratio of male to female among them. Find the average number of females who were stuck in traffic on working days.
CUET (PG) - 2025
Table
View Solution
Study the following table and answer the question that follows. If the population of state B is 42,00,000 and the population of state C is 32,00,000, then what is the sum of number of females below poverty line in state B and number of males below poverty line in state C?
CUET (PG) - 2025
Table
View Solution
The following table shows the total number of people who were stuck in traffic jam while going to their office on working days of a week due to construction of a flyover. Table also shows the ratio of male to female among them. If 30% males on Tuesday and 60% males on Wednesday reached their office on regular time of the office, then how many males got late on Tuesday and Wednesday taken together?
CUET (PG) - 2025
Table
View Solution
Correct the following sentence by replacing the underlined word from the given options:
Chanakya, also known as Kautilya the strategist, lived ............ the reign of Chandragupta Maurya.
CUET (PG) - 2025
Prepositions
View Solution
Study the following table and answer the question that follows. The given table shows the percentage population of three states A, B and C below poverty line and the ratio of males and females as per poverty line. If the total population of state A is 51,00,000, then what is the number of females above the poverty line in state A?
CUET (PG) - 2025
Table
View Solution
View More Questions