Drag and Drop Activity

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Function	Domain	Range
?	All real numbers	All real numbers
?	All real numbers	y ≥ 2
?	x ≥ 2	y ≥ 0
?	All real numbers	y > 0
?	All real numbers, x ≠ 0	All real numbers, y ≠ 0
?	x > 0	All real numbers
?	All real numbers, x ≠ 2	All real numbers, y ≠ 0

y = 2x

y = x² + 2

y = √x − 2

y = 2^x

y = 2 over x 2 x

y = log 2x

y = 2 over x minus 2 2 x − 2