Which expressions represent exponential growth? Choose three correct answers.

Exponential growth occurs when the variable is in the exponent and the exponential base is greater than 1. In A, the base is 2; in D, 1.2 raised to 2y is equivalent to 1.44 raised to y; and in F, the base is 1.12. The added 67 in F does not change its growth pattern.

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