रेखा (x+2y=8) के साथ असमानता \(x+2y\leq 8\) में कौन सा बिंदु हल क्षेत्र में है?

For the inequality \(x+2y\leq 8\) with boundary (x+2y=8), which point is in the solution region?

Explanation opens after your attempt
Correct Answer

B. ((0,0))

Step 1

Concept

Substituting ((0,0)) gives \(0\leq 8\), which is true. Use a simple test point to decide the region quickly in exams.

Step 2

Why this answer is correct

The correct answer is B. ((0,0)). Substituting ((0,0)) gives \(0\leq 8\), which is true. Use a simple test point to decide the region quickly in exams.

Step 3

Exam Tip

((0,0)) रखने पर \(0\leq 8\) सत्य है। परीक्षा में सरल बिंदु से क्षेत्र जल्दी तय करें।

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रेखा (x+2y=8) के साथ असमानता \(x+2y\leq 8\) में कौन सा बिंदु हल क्षेत्र में है? / For the inequality \(x+2y\leq 8\) with boundary (x+2y=8), which point is in the solution region?

Correct Answer: B. ((0,0)). Explanation: ((0,0)) रखने पर \(0\leq 8\) सत्य है। परीक्षा में सरल बिंदु से क्षेत्र जल्दी तय करें। / Substituting ((0,0)) gives \(0\leq 8\), which is true. Use a simple test point to decide the region quickly in exams.

Which concept should I revise for this Mathematics MCQ?

Substituting ((0,0)) gives \(0\leq 8\), which is true. Use a simple test point to decide the region quickly in exams.

What exam hint can help solve this Mathematics question?

((0,0)) रखने पर \(0\leq 8\) सत्य है। परीक्षा में सरल बिंदु से क्षेत्र जल्दी तय करें।