Trigonometry in Action
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Math | Trigonometry |
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this mean Well the graph was shifted a bit to
the right or left which means that there is an
addition or subtraction to the x in the parentheses of
the co sign function which is expressed in options a
envy But now we have to just figure out if
it's plus two or minus two a plus two would
mean a shift to the left while a minus two
would mean a shift to the right If we were
to draw a normal co sign graph on the same
set of axes it would be a bit to the
right of the one shown The graph here was shifted
to the left yielding result of co sign of the
quantity x plus two This is represented in choice eh 00:00:58.13 --> [endTime] which turns out to be our answer