book Maths Puzzle Numerical Ability

Hi Tutors:
Can you please help me with this problem? I am supppose to find the domain and range.x^2+2x/|10x-20|. Thanks in advance.
Sharmaine

Read Solution (Total 0)

book Other Question

2. Factor the following trinomial by using the �square completion� method:

6x^2 - 29x - 35 Tim, his cousin Jim, and his Uncle Slim, are hiking with Moose (his pet goose) and Slim's dog Bruce. To get to the mountain cabin, they must cross a river in an old rowboat. The bo