Question 41
If Set A = {1, 2, 3, 4} and Set B = {3, 4, 5, 6}, what is the union of A and B?Sets and logicSets and logiceasy
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WAEC Mathematics – Liberia
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Question 42
Solve for x: 3x - 7 = 11.Algebraic expressions and equationsAlgebraic expressions and equationseasy
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Question 43
What is the vertex of the quadratic function f(x) = 2x^2 - 8x + 6?Quadratic equations and functionsQuadratic equations and functionsmedium
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Question 44
Which of the following inequalities represents the solution set for x^2 - 5x + 6 < 0?Inequalities and graphsInequalities and graphsmedium
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Question 45
Evaluate the integral \( \int_0^1 (3x^2 + 2x) \ dx \).Integration (calculus)Integration (calculus)medium
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Question 46
Simplify the algebraic expression: 3x - 2(4x - 5) + 6.Algebraic expressions and equationsAlgebraic expressions and equationseasy
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Question 47
The quadratic equation x² - 5x + 6 = 0 has roots:Quadratic equations and functionsQuadratic equations and functionseasy
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Question 48
Evaluate the definite integral ∫₀² (3x²) dx.Integration (calculus)Integration (calculus)medium
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Question 49
Given the inequality \( 3x - 7 < 2x + 1 \), what is the solution set?Inequalities and graphsInequalities and graphseasy
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Question 50
If \( A = \{1, 2, 3\} \) and \( B = \{3, 4, 5\} \), what is \( A \cap B \)?Sets and logicSets and logiceasy
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