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CAT workshop- Algebra- Part 3
Question: If f(x) = xx, find the value of [f (- x)]2 in terms of f(x)
...
have a minimum value
2
...
be a tangent to the x-axis
4
...
45
2
...
7
4
...
Now with the help of this information, answer the following question
...
F(x, y) > G(x, y)
3
...
260
...
270
...
G(x, y) × F(x, y) < f(x, y) × F(x, y)
4
...
280
...
266
...
e
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Both of them retain the same structure and form
...
The smallest possible value of g(x) is?
A
...
0
B
...
5
C
...
5
D
...
What is the maximum value of Y for
0 ≤ x ≤ 1?
(a) 1
...
2,994
(b) 1
...
1,993
(c) 3
...
3,992
(d) 2
...
994
Question: In Indore, Annapurna area has 2000 telephone subscribers and
government collects fixed charges of Rs
...
The government proposes to increase the tariff and if it is forecasted for each
rupee increase, there will be an equivalent amount of subscribers discontinuing
...
Rs
...
Rs
...
Rs
...
Rs
...
1,000
2
...
1,331
4
...
What
is the value of f(4, 100)?
A
...
118
C
...
122
Question: A function f(x) is called even if f(-x) = f(x) for all x and it is called odd if
f(-x) = -f(x) for all x
...
(ii) The sum of two even functions is even
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(i) and (ii) are true
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(ii) and (iii) are true
...
1
...
x2
3
...
x + 3/4x-5