#i dont know how to use the grid thingy to get the cords for the graph
ashen halo
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south hedge
do you know what sin(x) looks like my itself
ashen halo
do you know what sin(x) looks like my itself
yh
south hedge
so first start by graphing that
then for the second one adding 60 to the x is a translation in a direction
ashen halo
then for the second one adding 60 to the x is a translation in a direction
so b is just y=sinx but with the x co-ordinates with 60 added to them?
ashen halo
then for the second one adding 60 to the x is a translation in a direction
stuck on c)
south hedge
so b is just y=sinx but with the x co-ordinates with 60 added to them?
so like recall what (x-a)^2 does to a parabola
the same thing applies here
now think about what sin(2x) is