SOLUTION: Please help me solve these problems I ask for help but got no response help please thank you. solve an inequality 1. t2<3(2t-3) 2. p/p-16+2/p-6<0

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Please help me solve these problems I ask for help but got no response help please thank you. solve an inequality 1. t2<3(2t-3) 2. p/p-16+2/p-6<0      Log On


   

Question 186651: Please help me solve these problems I ask for help but got no response help please thank you.
solve an inequality
1. t2<3(2t-3)


2. p/p-16+2/p-6<0
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
+t%5E2%3C3%282t-3%29
t%5E2+-+6t+%2B+9+%3C+0
Plot the function t%5E2+-+6t+%2B+9
graph%28400%2C400%2C+-10%2C+10%2C+-10%2C10%2C+x%5E2+-+6x+%2B9%29
Is it ever less than 0? No so there is no x where t^2 - 6t + 9 < 0

2)
p%2F%28p-16%29%2B2%2F%28p-6%29%3C0
p%28p-6%29+%2B+2%28p-16%29+%3C+0
p%5E2+-+6p+%2B+2p+-+32+%3C+0
p%5E2+-4p+-+32+%3C+0
Plot that
graph+%28400%2C400%2C+-10%2C10%2C+-10%2C+10%2C+x%5E2+-+4x+-+32%29
Is it ever less than 0? yes when -4 < x < 8 makes that true
Get geogebra if you want to plot these locally.
See http://collabvsl.wetpaint.com/page/Mathematics+Applications for info on how to get it