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Recent questions tagged maximaminima
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1
GATE Electrical 2021  Question: 3
Let $f\left ( x \right )$ be a realvalued function such that ${f}'\left ( x_{0} \right )=0$ for some $x _{0} \in\left ( 0,1 \right ),$ and ${f}''\left ( x \right )> 0$ for all $x \in \left ( 0,1 \right )$ ... $(0,1)$ one local maximum in $(0,1)$ exactly one local minimum in $(0,1)$ two distinct local minima in $(0,1)$
asked
Feb 20
in
Calculus
by
Arjun
(
7.8k
points)
gateee2021
calculus
maximaminima
0
votes
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2
GATE Electrical 2020  Question: 26
For real numbers, $\text{x}$ and $\text{y}$, with $y=3x^{2}+3x+1$, the maximum and minimum value of $\text{y}$ for $\text{x}$ $\in \left [ 2,0 \right ]$ are respectively, ______. $7$ and $1/4$ $7$ and $1$ $2$ and $1/2$ $1$ and $1/4$
asked
Feb 28, 2020
in
Calculus
by
jothee
(
1.8k
points)
gate2020ee
calculus
maximaminima
0
votes
0
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3
GATE Electrical 2012  Question: 27
The maximum value of $f(x) = x^39x^2+24x+5$ in the interval $[1,6]$ is $21$ $25$ $41$ $46$
asked
Mar 24, 2018
in
Calculus
by
Andrijana3306
(
1.4k
points)
gate2012ee
calculus
maximaminima
0
votes
0
answers
4
GATE Electrical 2018  Question: 43
Let $f(x) = 3x^37x^2+5x+6$. The maximum value of $f(x)$ over the interval $[0,2]$ is ________ (up to one decimal place).
asked
Feb 19, 2018
in
Calculus
by
Arjun
(
7.8k
points)
gate2018ee
numericalanswers
calculus
maximaminima
0
votes
0
answers
5
GATE Electrical 2014 Set 2  Question: 28
The minimum value of the function $f(x)=x^33x^224x+100$ in the interval $[3,3]$ is $20$ $28$ $16$ $32$
asked
Feb 12, 2017
in
Calculus
by
makhdoom ghaya
(
9.3k
points)
gate2014ee2
calculus
maximaminima
0
votes
0
answers
6
GATE Electrical 2014 Set 2  Question: 3
Minimum of the real valued function $f(x)=(x1)^{2/3}$ occurs at $x$ equal to $\infty$ $0$ $1$ $\infty$
asked
Feb 12, 2017
in
Calculus
by
makhdoom ghaya
(
9.3k
points)
gate2014ee2
calculus
maximaminima
0
votes
0
answers
7
GATE Electrical 2014 Set 1  Question: 2
Let $f(x)=xe^{x}$ . The maximum value of the function in the interval $(0,\infty)$ is $e^{1}$ $e$ $1e^{1}$ $1+e^{1}$
asked
Feb 12, 2017
in
Calculus
by
makhdoom ghaya
(
9.3k
points)
gate2014ee1
calculus
maximaminima
0
votes
0
answers
8
GATE Electrical 2016 Set 1  Question: 1
The maximum value attained by the function. $f(x) = x(x1) (x2)$ in the interval $[1, 2]$ is ___________.
asked
Jan 30, 2017
in
Calculus
by
makhdoom ghaya
(
9.3k
points)
gate2016ee1
calculus
maximaminima
numericalanswers
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