Exercise 8.2 solutions

Exercise 9.1 solutions

Exercise 9.1 solutions

class 10 exercise 8.4 question 4 part 1and2

Find the solution set of 2x-7lt8,x inN . Represent the solution set on the number line.

For each inequation , given below, represent the solution on a number line: -2(x+8) le 8, x in R

The equation (x+3-4(x-1)^(1//2))^(1//2)+(x+8-6(x-1)^(1//2))^(1//2)=1 has (A) no solution (B) only 1 solution (C) only 2 solutions (D) more than 2 solutions