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iheartfood
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Which of the following functions shown in the table below could be an exponential function?
 2 years ago
 2 years ago
iheartfood Group Title
Which of the following functions shown in the table below could be an exponential function?
 2 years ago
 2 years ago

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iheartfood Group TitleBest ResponseYou've already chosen the best response.0
A. f(x) B. g(x) C. h(x) D. k(x) **choose ALL that apply!! and pls explain :) thanks!
 2 years ago

phi Group TitleBest ResponseYou've already chosen the best response.1
Exponential means you can find a common ratio between terms
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
okay so f(x) is an answer right?? cuz its always +2 ?
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
and g(x) doesn't have a common ratio...
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
and neither does h(x) or k(x) right?? so is my only answer here A. f(x) ??? @phi :)
 2 years ago

phi Group TitleBest ResponseYou've already chosen the best response.1
a ratio is the n+1 term divided by the nth term a common difference like +2 means a linear function: it goes up by 2 at each term
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
ohh okay then idk... :( can u pls show me?
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
and we are looking for exponential function so f(x) is NOT an answer here then?
 2 years ago

phi Group TitleBest ResponseYou've already chosen the best response.1
g looks like a common ratio of 0.7 0.7^x h(x) looks like 1.6^(x+3) k(x) looks like a parabola (it goes down, then back up)
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
okay so my only answers are C. h(x) and D. k(x) ??? A and B don't work here?? C and D are my answers??
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
kk thanks!! :)
 2 years ago

phi Group TitleBest ResponseYou've already chosen the best response.1
whoops, g and h not k
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
ohhh okay haha so B. g(x) and C. h(x) are my answers? :)
 2 years ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.0
kk thanks !!
 2 years ago
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