ikshjbdckoj
1. Does the table represent an exponential function?
Does the table represent an exponential function?
yes no
Delete
Share
This Question is Closed
ikshjbdckoj
Best Response
You've already chosen the best response.
0
|dw:1360170582244:dw|
ikshjbdckoj
Best Response
You've already chosen the best response.
0
Didn't mean to ask the question twice...
jordan17
Best Response
You've already chosen the best response.
0
hey
ikshjbdckoj
Best Response
You've already chosen the best response.
0
hey
jordan17
Best Response
You've already chosen the best response.
0
explain your problem maybe i can help
ikshjbdckoj
Best Response
You've already chosen the best response.
0
Well it says
Does the table represent a exponential function?
and it says either yes or no and I drew a picture of the table above..
jordan17
Best Response
You've already chosen the best response.
0
okay hold on
ikshjbdckoj
Best Response
You've already chosen the best response.
0
ok :)
jordan17
Best Response
You've already chosen the best response.
0
what is this table called again
ikshjbdckoj
Best Response
You've already chosen the best response.
0
exponential function?
jordan17
Best Response
You've already chosen the best response.
0
ok
jordan17
Best Response
You've already chosen the best response.
0
no, it seems like the function is y= -x^3 (all values fit in the equation
jordan17
Best Response
You've already chosen the best response.
0
No, it is cubic y=x^3 or if you mean all negative signs y= - x^3
jordan17
Best Response
You've already chosen the best response.
0
text me because i got to go if you want to 909-553-9061
ikshjbdckoj
Best Response
You've already chosen the best response.
0
can someone help me?????
Aani
Best Response
You've already chosen the best response.
0
Simple answer is NO.
dkebler
Best Response
You've already chosen the best response.
0
An example
\[2^{1}=2\] \[2^{2}=4\] \[2^{3}=8\] \[2^{4}=16\]
As you go up 1 in the input (the exponent, X in your table) the output Y goes up by a factor of 2. Notice if you take 4/2=2, 8/4=2, 16/8 =2, always the same ratio.
Is that true for your table?
dkebler
Best Response
You've already chosen the best response.
0
-8/-1 = 8, what about the next two -27/-8=?
dkebler
Best Response
You've already chosen the best response.
0
be careful tough if your X's (inputs) are not changing by 1 each time the test is a bit more complicated