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Excel in math and science
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Algebra
Linear Inequalities
Excel in math and science
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Concept Quizzes
What is the greatest integer value of \(x\) that satisfies the inequality \(-5 \leq 2x - 3 < 3?\)
Excel in math and science
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by Brilliant Staff
Solve the simultaneous inequalities
\[ \begin{align} -3x + 4 &\ge 1 \\ 2x - 5 &< 5x + 1. \end{align} \]
Excel in math and science
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Solve the inequalities \( \dfrac{x-2}{3} < \dfrac{x+5}{4} < \dfrac{x-1}{2}. \)
Excel in math and science
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The minimum value of \(x\) that satisfies the inequality \( \dfrac{x - 5}{11 x - 4} \geq 3 \) can be expressed as \( \dfrac{a}{b} \), where \(a\) and \(b\) are coprime positive integers. What is the value of \( \dfrac{a}{b}? \)
Excel in math and science
Master concepts by solving fun, challenging problems.
It's hard to learn from lectures and videos
Learn more effectively through short, conceptual quizzes.
Our wiki is made for math and science
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That seems reasonable.
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by Brilliant Staff
Excel in math and science
Master concepts by solving fun, challenging problems.
It's hard to learn from lectures and videos
Learn more effectively through short, conceptual quizzes.
Our wiki is made for math and science
Master advanced concepts through explanations,
examples, and problems from the community.
Used and loved by 4 million people
Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.
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That seems reasonable.
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by Brilliant Staff