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Mathematics 16 Online
OpenStudy (anonymous):

Need algebra help @jango_IN_DTOWN

OpenStudy (anonymous):

OpenStudy (anonymous):

domain is X

OpenStudy (anonymous):

i got B

OpenStudy (jango_in_dtown):

how?

OpenStudy (anonymous):

D sorry

OpenStudy (jango_in_dtown):

B is not true for sure.. see that D is also not true.. the graph is y=10^x is x would take only integer values, then the points would be (1,10), (2,100) but it is not so.. the graph is continuous.

OpenStudy (anonymous):

so it would be all real numbers?

OpenStudy (jango_in_dtown):

yeah we are left with this option only, since the graph takes negative values of x as well, 1<=x<=30 is not the correct option

OpenStudy (anonymous):

got one last one

OpenStudy (anonymous):

OpenStudy (jango_in_dtown):

calculate \[(f(15)-f(12))/(15-12)\]

OpenStudy (jango_in_dtown):

the average rate of change of f from x=a to b=b is given by \[(f(b)-f(a))/(b-a)\]

OpenStudy (anonymous):

?/3

OpenStudy (jango_in_dtown):

option d is correct

OpenStudy (jango_in_dtown):

just calculate

OpenStudy (anonymous):

286.71/3

OpenStudy (anonymous):

Thank You So Much!!!

OpenStudy (jango_in_dtown):

you got all the answers correct? Let me know @CJDOG

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