Question 101
If f(x) = e^(2x), what is the derivative f'(x)?Differentiation (calculus)Differentiation (calculus)medium
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Question 102
If the sequence a_n is defined by a_n = 3n + 2, what is the sum of the first 10 terms?Sequences and seriesSequences and seriesmedium
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Question 103
Calculate the probability of getting exactly two heads in three tosses of a fair coin.Probability and statisticsProbability and statisticseasy
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Question 104
If \( \log_2 8 = x \), what is the value of \( x \)?Logarithms and exponentialsLogarithms and exponentialseasy
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Question 105
If log_b 25 = 2 and log_b 5 = 1, what is the value of b?Logarithms and exponentialsLogarithms and exponentialsmedium
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Question 106
Given two vectors A = (3, -2) and B = (1, 4), find the dot product A • B.VectorsVectorsmedium
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Question 107
Evaluate the integral ∫ x^2 dx from 0 to 2.Integration (calculus)Integration (calculus)easy
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Question 108
If \( \log_2 x = 5 \), what is \( x \)?Logarithms and exponentialsLogarithms and exponentialseasy
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Question 109
Find the derivative of \( f(x) = 3x^3 - 5x^2 + 4x - 7 \).Differentiation (calculus)Differentiationmedium
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Question 110
Two fair dice are rolled. What is the probability the sum is 9?Probability and statisticsProbability and statisticseasy
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