help with these inequalities

**andy69** · May 21st 2010, 12:42 AM

1.x+3/2x>1
2.4/x+1<3/1
3.3/x-2≤1

i know theres a method for this to find 2 solutions but i dont remember it can someone please help

**Prove It** · May 21st 2010, 12:46 AM

Originally Posted by andy69

1.x+3/2x>1
2.4/x+1<3/1
3.3/x-2≤1

i know theres a method for this to find 2 solutions but i dont remember it can someone please help

What you have written is extremely confusing... Please use brackets where they're needed.

I.e. in Q1 is it $\frac{x + 3}{2x} > 1$ or $x + \frac{3}{x} > 1$ ?

Is Q2 $\frac{4}{x + 1} < \frac{3}{1}$ or $\frac{4}{x} + 1 < \frac{3}{1}$ ?

Is Q3 $\frac{3}{x - 2} \leq 1$ or $\frac{3}{x} - 2 \leq 1$ ?

**andy69** · May 21st 2010, 12:53 AM

Originally Posted by Prove It

What you have written is extremely confusing... Please use brackets where they're needed.

I.e. in Q1 is it $\frac{x + 3}{2x} > 1$ or $x + \frac{3}{x} > 1$ ?

Is Q2 $\frac{4}{x + 1} < \frac{3}{1}$ or $\frac{4}{x} + 1 < \frac{3}{1}$ ?

Is Q3 $\frac{3}{x - 2} \leq 1$ or $\frac{3}{x} - 2 \leq 1$ ?

or

(question 1)

(question 2)

(question 3)

sorry im new to this site im just getting use to it those are the questions

**andy69** · May 21st 2010, 12:57 AM

Originally Posted by Prove It

What you have written is extremely confusing... Please use brackets where they're needed.

I.e. in Q1 is it $\frac{x + 3}{2x} > 1$ or $x + \frac{3}{x} > 1$ ?

Is Q2 $\frac{4}{x + 1} < \frac{3}{1}$ or $\frac{4}{x} + 1 < \frac{3}{1}$ ?

Is Q3 $\frac{3}{x - 2} \leq 1$ or $\frac{3}{x} - 2 \leq 1$ ?

this is question 1 sorry

Math Help - help with these inequalities

LinkBack

Thread Tools

Display

help with these inequalities

Similar Math Help Forum Discussions

inequalities

inequalities

Inequalities

Inequalities

inequalities

Search Tags