Prep Africa

NSC MathematicsSouth Africa

AI-generated exam-style practice tailored for South Africa students.

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Question 211

Find the integral of f(x) = 3x^2.
CalculusIntegrationmedium

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Question 212

Given the function f(x) = ln(x), what is the value of f'(e)?
CalculusDifferentiationhard

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Question 213

What is the derivative of f(x) = 5x^3 - 2x + 7?
CalculusCalculus - Differentiationmedium

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Question 214

The probability of event A is 0.3 and event B is 0.5. If A and B are independent, what is P(A and B)?
ProbabilityProbability - Independent Eventseasy

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Question 215

What is the solution to the equation 2x^2 - 8x + 6 = 0?
AlgebraAlgebra - Quadratic Equationsmedium

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Question 216

Calculate the area of a triangle with sides 7 cm, 24 cm, and 25 cm.
GeometryGeometry - Properties of Trianglesmedium

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Question 217

The mean of five numbers is 12. If one number is 17, what is the mean of the remaining four numbers?
StatisticsStatistics - Measures of Central Tendencyeasy

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Question 218

In a right triangle, if one acute angle measures θ, what is the value of tan(90° - θ)?
TrigonometryTrigonometry - Trigonometric Identitieshard

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Question 219

Find the domain of the function f(x) = 1/(x-4).
FunctionsFunctions - Domain and Rangeeasy

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Question 220

Differentiate f(x) = 5x^3 - 2x + 7 with respect to x.
CalculusDifferentiation - Basic Rulesmedium

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