which is not a correct description of the graph below? the graph of y = sin θ shifted to the left by…

which is not a correct description of the graph below? the graph of y = sin θ shifted to the left by $\frac{pi}{2}$ units. y = cos(θ - 2π) y = sin(θ + $\frac{pi}{2}$) the graph of y = cos θ shifted to the left by π units.
Answer
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