msath

United States
July 7, 2007 9:03pm CST
Find the range of values x if....4y-1=5x and 2y3+x?
1 response
srini_the_creator
@srini_the_creator (196)
• India
10 Jul 07
Given 4y - 1 = 5x ---(1) 2y 3 + x ---(2) from (1) 4y = 5x + 1 now (2)*2 4y 6 + 2x From the last two equations we have 5x + 1 6 + 2x = 3x 5 = x 5/3 Hence X range is (5/3, infinity) Please respond whether correct or not