3. Use transformations to graph f (x) = -2*+4 - 3. Determine the domain, range, and find the equa horizontal asymptote. Plot at least 3 points on the graph of the basic function and use them to perfor transformations. Do one transformation at a time and write the equation for each function. 4. Express as a single logarithm. Assume all variables are positive and b # 1 a. 2logb (t) - =logb(s) + =log(v) - 4logb(u)