Test: Inequalities I - Ambitious

Double click on maths expressions to zoom
Question 1:   Solve the inequality:   3 x 2 3x x+7 21
x 1;1
x ;1
x ;1
x 3;1
Question 2:   Solve the inequality:   x+2 3x1 1
x ; 1 3 3 2 ;+
x ; 1 3 3 2 ;+
x ; 1 3 2 3 ;+
x ; 1 3 3 2 ;+
Question 3:   Solve the inequality:   2x3 2
x 1 2 ;1
x 1 2 ; 5 2
x 1; 5 2
x 1 2 ; 5 2
Question 4:   Solve the inequality:   x 2 x164
x ;4 5;+
x 4;5
x ;4 5;+
x ;4 5;+
Question 5:   Solve the inequality:   x 2 5x+6 x2 <0
x 1;3 \ 2
x ;3
x ;3 \ 2
x ;3 \ 2
Question 6:   Solve the inequality:   x 2 x3 <1
x ;3
x 3;3
x 3;3
x ;3
Question 7:   Solve the inequality:   2x3 <9
x 1;42
x 3 2 ;42
x ;42
x 3 2 ;42
Question 8:   Solve the inequality:   x 2 +7x>0
x ;7 0;+
x 0;+
x ;7
x ;7 0;+
Question 9:   Solve the inequality:   5x 4x16 0
x ;4 5;+
x ;4 5;+
x ;4
x 5;+
Question 10:   Solve the inequality:   x+2 x1 x 2 +1 <0
x 2;1
x 2;1
x 2;1
x 2;1