Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects
0 reads0 ratings0 helpful

If ( 5-2x\geq -1 ) and ( 3x+4>1 ), the combined solution is:

Answer and explanation

Correct answer: \( -1 < x \leq 3 \)

From the first inequality, \(5-2x\geq -1\) gives \(-2x\geq -6\). Dividing by \(-2\) reverses the inequality, so \(x\leq 3\). From \(3x+4>1\), we get \(3x>-3\), hence \(x>-1\). Satisfying both conditions simultaneously gives \(-1<x\leq3\). Option B has the endpoint signs reversed. Exam tip: always reverse an inequality sign when multiplying or dividing by a negative number.

Related tags

Linear InequalitiesOne VariableInterval NotationCompound InequalitiesAlgebraic SolutionAlgebraic Solution Of Linear Inequalities In One VariableMathematicsClass 11 Mcq

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.