1
GATE CSE 2021 Set 2
Numerical
+1
-0
Suppose that f : R → R is a continuous function on the interval [-3, 3] and a differentiable function in the interval (-3, 3) such that for every x in the interval, f'(x) ≤ 2. If f(-3) = 7, then f(3) is at most _______.
Your input ____
2
GATE CSE 2021 Set 1
Numerical
+1
-0

Consider the following expression

$$\mathop {\lim }\limits_{x \to -3} \frac{{\sqrt {2x + 22} - 4}}{{x + 3}}$$

The value of the above expression (rounded to 2 decimal places) is ______

Your input ____
3
GATE CSE 2020
MCQ (Single Correct Answer)
+1
-0.33
Consider the functions

I. $${e^{ - x}}$$

II. $${x^2} - \sin x$$

III. $$\sqrt {{x^3} + 1} $$

Which of the above functions is/are increasing everywhere in [0,1]?
A
III only
B
II and III only
C
II only
D
I and III only
4
GATE CSE 2019
MCQ (Single Correct Answer)
+1
-0.33
Compute $$\mathop {\lim }\limits_{x \to 3} {{{x^4} - 81} \over {2{x^2} - 5x - 3}}$$
A
1
B
Limit does not exits
C
$${{53} \over {12}}$$
D
$${{108} \over {7}}$$
GATE CSE Subjects
Software Engineering
Web Technologies
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