Which function represents g(x), a reflection of f(X) = H (3)* across the y-axis?
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g(x) = 2(3)^x
g(x) = - 1/2(3)^x
g(x) = 1/2(3)^-x
g(x) = 2(3)^-x

The empire state building in new york city is 1454 feet tall a model of a building is 24 inches tall what is the ratio of the height of the model to the height of the actual empire state building

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Math each whole number with a rational, exponential expression