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y = 4(2x) is an exponential function.

Domain: (-∞, ∞)

Range: (0, ∞)

Horizontal asymptote: x-axis or y = 0

The graph cuts the y-axis at (0, 4)

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Q: What is the domain range asymptote and intercept of the equation y equals 4 times 2 exponent x?
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