SOLUTION: Determine the transformations on f(x)= log x for f(x) = 3log(x-2) 4 possible answers shift 2 units down vertical stretch of 3 shift 2 units down horizontal stretch of 3 shift

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: Determine the transformations on f(x)= log x for f(x) = 3log(x-2) 4 possible answers shift 2 units down vertical stretch of 3 shift 2 units down horizontal stretch of 3 shift      Log On


   

Question 238812: Determine the transformations on f(x)= log x for f(x) = 3log(x-2)
4 possible answers
shift 2 units down vertical stretch of 3
shift 2 units down horizontal stretch of 3
shift 2 units right vertical stretch of 3
shift 2 units left vertical stretch of 3
Answer by Edwin McCravy(20060) About Me  (Show Source):
You can put this solution on YOUR website!


Replacing x by (x-2) in the right side causes a shift of 2 units RIGHT.

Multiplying the right side by 3 causes a vertical STRETCH of 3.

Answer:
shift 2 units right vertical stretch of 3 

Edwin