SuperCoaching AE/JE by Testbook
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What is the derivative of 3x² + 2x - 1?
Anonymous Quiz
9%
3x + 2
70%
6x + 2
14%
6x - 1
7%
x³ + x² - x
What is the derivative of f(x) = x²sin(x)?
Anonymous Quiz
19%
2xcos(x)
69%
2xsin(x) + x²cos(x)
5%
x²cos(x)
6%
2cos(x) - x²sin(x)
2
If f(x) + 2f(1/x) = 3x, then f(2) = ?
Anonymous Quiz
22%
5/2
37%
1
34%
4
8%
7/2
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1
Which molecule has a non-zero dipole moment despite having polar bonds?
Anonymous Quiz
14%
CO2
33%
BF3
42%
H2O
12%
CCl4
What's the remainder when 7^403 is divided by 100?
Anonymous Quiz
19%
7
35%
49
34%
43
12%
1
A geometric sequence has first term 3 and common ratio 2. What's the sum of the first 5 terms?
Anonymous Quiz
10%
93
56%
90
27%
96
7%
48
1
A ball is thrown upwards. At its highest point, its velocity is:
Anonymous Quiz
13%
Maximum
22%
Minimum
62%
Zero
3%
Constant
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