- #1
Nemo
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Help with grade 12 Trignometry project!a.s.a.p pleasezz
Hiii,,
I am a grade 12 student ,and i have a math project related to sinosoidal functions to complete...My only problem at the moment is that ,with the notes my teacher gave to us it says that the sinosoidal regression on our calculators is in the form of :y= a sin(bx+c)+d , rather than the form :
y= a sin[b(x-c)]+d ,which we are required to use when solving all the questions related to this project ,and so my question is is there any difference between those two equatios and if there is how would i be able to go around solving them especially when it comes to describing traslations and streches,and i want to know what is the difference in these two forms of equations so that i can know if there is a difference in the a,b,c,d values that i obtain from the calculator or the translations.Your soonest reply would be greately appreciated since i only have a limited time,as well as having the information about using a texas instrument which is TI-83 to graph such functions since i have no idea of how to do that at all!
thanking you in advance for your help.
Hiii,,
I am a grade 12 student ,and i have a math project related to sinosoidal functions to complete...My only problem at the moment is that ,with the notes my teacher gave to us it says that the sinosoidal regression on our calculators is in the form of :y= a sin(bx+c)+d , rather than the form :
y= a sin[b(x-c)]+d ,which we are required to use when solving all the questions related to this project ,and so my question is is there any difference between those two equatios and if there is how would i be able to go around solving them especially when it comes to describing traslations and streches,and i want to know what is the difference in these two forms of equations so that i can know if there is a difference in the a,b,c,d values that i obtain from the calculator or the translations.Your soonest reply would be greately appreciated since i only have a limited time,as well as having the information about using a texas instrument which is TI-83 to graph such functions since i have no idea of how to do that at all!
thanking you in advance for your help.
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