Math function help please?

Posted on 2015-11-13 06:40:00 in Math by SERINA

the function f(x) = log base b (x) has been transformed to g(x) = - 2 lob base b (x+3). the graph of g(x) could be found by

a.translating (t) f(x) 3 units to the left, reflecting (r) the graph in the x-axis and then stretching (s) the graph vertically (v) by a factor

b. (r) f(x) in the x-axis , (t) the graph 3 units to the left and then (s) the graph (v) by a factor of 2

c. (r) f(x) in the y-axis, (s) f(x) (v) by a factor 2 and then (t) the graph 3 units to the left

d. (r) f(x) in the x-axis , (s) f(x) (v) by a factor of 2 and then (t) the graph 3 units to the left

which is it? please include detail calculation. thank you
(t)=translating
(r)=reflecting
(s)=stretching
(v)=vertically [due to yahoo limit of question length]

---

Answer Comment

No Answers Posted Yet.