Question

2x+1
3
JUTULIUn set on the number line :
2
355. X€ R.
28 Solve
(2010)
+ 2 (3 – x) = 7, x € R. Also graph the solution set on the number line.
2
29 Solving the following inequation, write the solution set and represent it on the number
line.
– 3 (x – 7) 15 – 7x > *+1
x + R
(2016)
30
Solve the following inequation, write down the solution set and represent it on the real
number line:
-2 + 10x < 13x + 10 < 24 + 10x, x e Z.
(2018)
31 Solve the inequation 2x –5 5 5x + 4 < 11, where x e I. Also represent the solution set
on the number line.
(2011)
32 If x e I, A is the solution set of 2(x - 1) < 3x – 1 and B is the solution set of
4x – 3 = 8 + x, find A N B.
33 If P is the solution set of –3x + 4 < 2x - 3, xe N, and Q is the solution set of
4x – 5 < 12, x e W, find
(i) PnQ (ii) Q - P.
า​

Answer 1

Answer:

$\frac{4055122121 < 0101}{777}$