K KelliBbzxx Guest Jan 11, 2009 #1 1. If log a =2 log a(x) - log a(5), express y in terms of x 2. If 3 log 2 = 3 + log 2(x+4), show that y^3 = 8(x+4) help however thanks
1. If log a =2 log a(x) - log a(5), express y in terms of x 2. If 3 log 2 = 3 + log 2(x+4), show that y^3 = 8(x+4) help however thanks