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iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1352783711712:dw

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1graph A, graph B (top is A, bottom is B)

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1graph C, graph D (Top is C, bottom is D) *** the graphs are the answer choices.. idk which ... please help?

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1idk how to,.. can u pls show me?

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1for yintercept, put x=0

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1what do i plug that into?

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1so yintercept is ab^(1/3) now since a and b are positive, yintercept is also positive.

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1okay, so what does that mean??

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1okay so how do i figure out between B and D?

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1put y=0 in that equation

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1which one? the one we just found?

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1so i get this? 0=ab^(1/3) ??

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1the original one 0=a(x+b)^(1/3) so x= ?

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1so i get 0=(ax+ab)^1/3 ??? and idk how to find x= tho :(

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.10=a(x+b)^(1/3) (x+b) = 0 (because a is positive and not 0, x+b must be 0) so x=b means x  intercept is negative

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1which graph among, B and d has xintercept negative ?

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1okay, so hmmm is it B then?? the one i attached??

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1DID U UNDERSTAND HOW ITS DONE ?

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1yeah :) find the intercepts and substitute and see whether it positive or negative... and u first find the first one and rule it out, then u narrow the answers down based on that intercept... then you find the next intercept and see if its pos or neg. and based on that u find ur graph. is that right? did i understand it correctly? :)

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1yayy!! :) thank youuu :)

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1what about finding intercepts, did u get how to find them ?

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1i think so... i do get confused about it tho sometimes... :( could u pls give me a summary on how to find them? so i understand them more clearly??
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