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Which graph represents y=3^ square root x

User Qevo
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2 Answers

4 votes

Answer:

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see attachment

Which graph represents y=3^ square root x-example-1
User Nirav Joshi
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4.7k points
7 votes

The function
\(y = 3^(√(x))\) exhibits slow, continuous growth for
\(x \geq 0\), approaching but never reaching a horizontal asymptote at y = 1. The y-intercept is at (0, 1).

The given function is
\(y = 3^(√(x))\), where x is the exponent of 3 raised to the power of the square root of x. Let's analyze the behavior of this function:

1. Domain: The function is defined for
\(x \geq 0\) since the square root of any non-negative number is real.

2. Vertical Asymptote: As x approaches negative infinity, the square root term approaches 0, and
\(3^0 = 1\). Therefore, the function has a horizontal line at y = 1 as a vertical asymptote.

3. Growth: As x increases, the square root of x increases, and
\(3^(√(x))\) grows exponentially. However, the growth is slower than a standard exponential function due to the square root.

4. Y-Intercept: When x = 0, the function evaluates to
\(3^(√(0)) = 3^0 = 1\), so the y-intercept is at (0, 1).

Given these characteristics, the graph should exhibit a slow but continuous growth, approaching but never reaching the horizontal line y = 1 as x decreases to negative infinity.

The probable question may be:

Explain the graph which represents y=3^ {square root x}.

User Ezequiel Bertti
by
4.9k points
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