Question 111
Calculate the mean of the data set: 4, 7, 9, 10, 6.StatisticsStatistics - Measures of central tendencyeasy
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Question 112
Find the inverse function of f(x) = 2x - 3.FunctionsFunctions - Inverse functionsmedium
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Question 113
A curve is defined by y = x^3 - 6x^2 + 9x + 1. Find the x-coordinates of the stationary points.CalculusCalculus - Stationary points and curve sketchinghard
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Question 114
Simplify the expression: (2x^3)(3x^2).AlgebraAlgebra - Laws of Exponentseasy
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Question 115
Find the derivative of f(x) = 5x^4 - 3x + 7.CalculusCalculus - Differentiationmedium
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Question 116
The radius of a circle is 7 cm. What is the area of the circle? (Use π = 3.14)GeometryGeometry - Circlesmedium
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Question 117
Given the data set: 4, 8, 6, 5, 3, what is the median?StatisticsStatistics - Measures of Central Tendencyeasy
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Question 118
Solve for x: 2cos x = 1, where 0° ≤ x < 360°.TrigonometryTrigonometric Equationsmedium
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Question 119
If the function f(x) = 2x + 3 has an inverse, what is f^(-1)(5)?FunctionsFunctions - Inverse Functionsmedium
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Question 120
Evaluate the definite integral ∫₀² (3x^2) dx.CalculusCalculus - Integrationhard
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