मराठी

Solve the given inequation and graph the solution on the number line. 2y – 3 < y + 1 ≤ 4y + 7, y ∈ R - Mathematics

Advertisements
Advertisements

प्रश्न

Solve the given inequation and graph the solution on the number line.

2y – 3 < y + 1 ≤ 4y + 7, y ∈ R

बेरीज
Advertisements

उत्तर

2y – 3 < y + 1 ≤ 4y + 7, y ∈ R

`\implies` 2y – 3 – y < y + 1 – y ≤ 4y + 7 – y

`\implies` y – 3 < 1 ≤ 3y + 7

`\implies` y – 3 < 1 and 1 ≤ 3y + 7

`\implies` y < 4 and 3y ≥ –6

`\implies` y ≥ –2

`\implies` –2 ≤ y < 4

The graph of the given equation can be represented on a number line as:

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×