Advertisements
Advertisements
प्रश्न
Find the range of values of x which satisfies
`-2 2/3 <= x + 1/3 < 3 1/3, x in R`
Graph these values of x on the number line.
बेरीज
Advertisements
उत्तर
`-2 2/3 <= x + 1/3 and x + 1/3 < 3 1/3`
`=> -8/3 <= x + 1/3 and x +1/3 < 10/3 `
`=> -8/3 - 1/3 <= x and x < 10/3 - 1/3`
`=> -9/3 <= x and x < 9/3`
`=> -3 <= x and x < 3`
`∴ -3 <= x < 3`
The required graph of the solution set is
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
