guys i really need help with these 2 questions:

Solve. Illustrate graphically.

a.) 2/x + 3 > 29/x

b.) 5/6x + 2/3x > 3/4

guys i dunno how to graph nor solve it. And how do u solve the inequality please help me !! thanks

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- Oct 27th 2008, 05:55 PMlickmansolving inequalities
guys i really need help with these 2 questions:

Solve. Illustrate graphically.

a.) 2/x + 3 > 29/x

b.) 5/6x + 2/3x > 3/4

guys i dunno how to graph nor solve it. And how do u solve the inequality please help me !! thanks - Oct 28th 2008, 04:24 AMmasters
$\displaystyle \frac{2}{x}+3>\frac{29}{x}$

Multiply by x

$\displaystyle 2+3x>29$

$\displaystyle 3x>27$

$\displaystyle x>9$

<------0---------9**=======>**

$\displaystyle \frac{5}{6}x+\frac{2}{3}x>\frac{3}{4}$

Multiply by LCD (12)

$\displaystyle 10x+8x>9$

$\displaystyle 18x>9$

$\displaystyle x>\frac{1}{2}$]

<------0---1/2**========>**