Given f(x) = abx-h + k, where a 0, the range of f (x) is A. {yly k,yER} D. {yly > k,y ER} Write logab + 3loga(ac) - 4loga a - 3 as a single logarithm. bc3 A. loga B. loga abc3 C. loga D. loga 3 a 3 The expression 5 logx 3 - logx 81 + 3 logx 9 can be written as n log, 3. Determine the value of n, where n E N