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Given x ∈ {real numbers}, find the range of values of x for which –5 ≤ 2x – 3 < x + 2 and represent it on a number line. - Mathematics

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प्रश्न

Given x ∈ {real numbers}, find the range of values of x for which –5 ≤ 2x – 3 < x + 2 and represent it on a number line.

योग

उत्तर

–5 ≤ 2x – 3 < x + 2

–5 ≤ 2x – 3 and 2x – 3 < x + 2

–2 ≤ 2x and x < 5

–1 ≤ x and x < 5

∴ Required range is –1 ≤ x < 5

The required graph is

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Linear Inequations in One Variable
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 4: Linear Inequations (In one variable) - Exercise 4 (B) [पृष्ठ ४९]

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सेलिना Mathematics [English] Class 10 ICSE
अध्याय 4 Linear Inequations (In one variable)
Exercise 4 (B) | Q 9 | पृष्ठ ४९
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