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Is the following relation a function? {(0.3, 0.6), (0.4, 0.8), (0.3, 0.7), (0.5, 0.5)}
 one year ago
 one year ago
Is the following relation a function? {(0.3, 0.6), (0.4, 0.8), (0.3, 0.7), (0.5, 0.5)}
 one year ago
 one year ago

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surdawiBest ResponseYou've already chosen the best response.2
no because 0.3 is repeated
 one year ago

surdawiBest ResponseYou've already chosen the best response.2
is that the next question Sound travels about 343 meters per second. The function d(t) = 343t gives the distance d(t) in meters that sound travels in t seconds. How far does sound travel in 8 seconds? A.)343 meters B.)686 meters C.)2,744 meters D.)3,430 meters For this problem would i just have to multiply 343 by 8 ?
 one year ago

lyzzy7Best ResponseYou've already chosen the best response.0
a. yes b. no c. not determined and yes to your question.
 one year ago

surdawiBest ResponseYou've already chosen the best response.2
b. no its not a function for the 2nd one d(t) = 343t plug in 8 for t
 one year ago
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