maths
posted by black_widow .
Solve the inequality //(2x1)(x+3)/4/< 1
where /x/ is the modulus of x.

why not just use , since / is usually used for division?
(2x1)(x+3)4 < 1
You have four cases to consider:
(2x1)(x+3)4 positive or negative, and within those,
(2x1)(x+3) positive or negative
you will quite possibly end up with a solution set comprising 4 intervals 
still cant solve it.....
Respond to this Question
Similar Questions

Shear Modulus
Hi there, quick question: How would you find the shear modulus of a ruler (plastic 12 in)? 
Algebra 2(check) cont..
1)solve the inequality 3(r11)+15>_9 my answer = r<_13 2)solve the inequality 2<4z+10<_12 my answer = 3<z<_1/2 3)solve the inequality 2x5<_10 or 334x<5 my answer is x<_15/2 or <7 4)solve the inequality … 
maths
solve the inequality 25x/7<2/5 
physics
The Young's modulus for steel is 2x1011 and its rigidity modulus is 8x1010 Nm2. Find the Poisson's ratio and its bulk modulus. 
physics
The Young's modulus for steel is 2x1011 and its rigidity modulus is 8x1010 Nm2. Find the Poisson's ratio and its bulk modulus. 
solid machanics
a material has a youngs modulus of 1.25*105N/mm2 and a poissons ratio of 0.25.calculate the modulus of rigidity and the bulks modulus. 
maths
Solve the inequality //(2x1)(x+3)/4/< 1 where /x/ is the modulus of x. 
equations & inequalities
1.simplify this expression 4p+9+(7p)+2=? 
Material Sciences
The molar crosslink density of a rubber is measured to be 468mol/m3 for a temperature T=300K. What is the Young's modulus of the rubber in MPa? 
Maths
Let z1=2i,z2=2+i Find. Re(z1z2/modulus of z1) I only know that modulus of z1= 2+i I have no idea . how to solve this?