Mathematics
9 Online
Pixel:
http://prntscr.com/hpsi6p
Join the QuestionCove community and study together with friends!
Sign Up
Pixel:
@dude
Pixel:
compression is in front of (x) right?
dude:
Yes
Pixel:
so G(x)=6(5)
Pixel:
or keep it at 1/2?
Join the QuestionCove community and study together with friends!
Sign Up
dude:
so g(x)=6(5)
Pixel:
mk
dude:
That is not the final answer. We still have to do the other transformations
dude:
How do you translate up?
Pixel:
(x-V)
Join the QuestionCove community and study together with friends!
Sign Up
Pixel:
?
dude:
\[\large {y=a*(b)^{x-c}+d}\]
Which controls vertical translations?
Pixel:
(b)sub-c
dude:
No
Pixel:
+d?
Join the QuestionCove community and study together with friends!
Sign Up
dude:
Yes
Pixel:
right is -c?
dude:
Yes translation horizontally is \(\color{#0cbb34}{\text{Originally Posted by}}\) @dude
\[\large {y=a*(b)^\color{red}{{\boxed{x-c}}}+d}\]
\(\color{#0cbb34}{\text{End of Quote}}\)
Pixel:
g(x)=6(5)^x-1+3
Pixel:
Wait it is +1
Join the QuestionCove community and study together with friends!
Sign Up
dude:
We are trying to transform g(x), revise your c and d values.
Pixel:
so +1 and -3
Pixel:
g(x)=6(5)^+1
dude:
Almost. What c values make the graph go right? Which make it go left?
Pixel:
-1?
Join the QuestionCove community and study together with friends!
Sign Up
dude:
How does \[2^{x}compare~to~2^{x-1}?\]
Pixel:
^-1
dude:
Yes but graphically?
Does it move left or right?
Pixel:
left?
dude:
No
Join the QuestionCove community and study together with friends!
Sign Up
Pixel:
i thought it was reversed?
dude:
Yes it is counterintuitive, is it is "-c" value then it goes to the right
if it is "+c" it goes to the left
Pixel:
Ohhhhhhhhhhhhhhhhhhhhhh
Pixel:
i always forget that
Pixel:
g(x)=6(5)^+1?
Join the QuestionCove community and study together with friends!
Sign Up
dude:
\[g(x)=6(5)^{x-3}\]
Pixel:
the vertical translation is gone right? because -3 + 3 = 0?
dude:
Yes
Pixel:
thanks dude
Pixel:
i really appreciate it
Join the QuestionCove community and study together with friends!
Sign Up
dude:
You are welcome.