# Express the solution in interval notation

Interval Notation: (4, +∞) x ≤ 4. Solution: Step 1. Graph the solution. Use a closed dot at 4 and shade all real numbers below 4, including 4. Put negative infinity above to indicate that the Have more time on your hobbies
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## Solve Compound Inequalities

Express the solution using interval notation. −7 ≤ 3x + 7 ≤ 12 This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts.

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Math can be tough, but with a little practice, anyone can master it! ## Expressing a solution in interval notation

This calculator translates the following inequality statements to interval notation and set builder notation: * x 5 * y = 5 * z > 5 * a >= 5 * b 5 or b > 20 * Compound Inequality such as 0 = c 4 *
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