1. -5⎜x - 3⎟ - 5 < 15

2. 3⎜x + 4⎟ + 2 ≥ 5

3. 2⎜x - 7/2⎟ + 3 > 4

The cash price of a television is $580.the hire-purchase price of the television is $865.the hire-purchase price is an initial deposit of n% of the cash price and 6 equal monthly payments of $120.find the value of n.

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

Sketch one cycle if the cosine function y=2cos2theta