Question 7 • Algebraic Reasoning
For y = 3^x, the values from x = -3 to 3 are 1/27, 1/9, 1/3, 1, 3, 9, and 27. Since the base 3 is greater than 1, the function’s values rise as x increases, so its graph increases from left to right. The correct choice is “Increases from left to right.”
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