1A-9c
Cannot get the correct answer maybe there is a problem with the question the compound function i got is3(3/2(x/2-1))-3

Question

1A-9c
Cannot get the correct answer maybe there is a problem with the question the compound function i got is3(3/2(x/2-1))-3

phi · Answer

can you post a link to the problem?

anonymous · Answer

http://ocw.mit.edu/courses/mathematics/18-01-single-variable-calculus-fall-2006/assignments/ps1.pdf actually thats the pdf file thanks

phi · Answer

are you asking about this question?
(see attached)

anonymous · Answer

yes its this one

phi · Answer

I get the same picture as the answer shows.  Here is how I did it.

phi · Answer

that is for part c)

for part b)  I replicate the triangle shape

phi · Answer

I am not sure what you mean by 
*** i got 3(3/2(x/2-1))-3 ****
the question is to graph  
$$ g(x)= 3\ f\left(\frac{x}{2} -1\right) -3$$

in other words, the answer should be a graph, not an expression.

phi · Answer

in fact, the answer to all 3 parts a, b and c are graphs