Math Problem Statement

f(x)=5(x), f(x)=5\surd(x),\text{ }draw the graph

Solution

To draw the graph of the function f(x)=5xf(x) = 5\sqrt{x}, let's first analyze the function:

Key Points:

  1. Domain: The square root function x\sqrt{x} is only defined for x0x \geq 0, so the domain of f(x)f(x) is [0,)[0, \infty).
  2. Shape: The function represents a vertically stretched square root function by a factor of 5. Since x\sqrt{x} is an increasing function, f(x)f(x) will also be increasing.
  3. Intercept: At x=0x = 0, f(0)=0f(0) = 0, so the graph passes through the origin (0,0)(0, 0).
  4. Behavior: As xx increases, f(x)f(x) will increase more gradually because of the square root function.

Now, let's proceed to plot the graph.It seems like I can’t do more advanced data analysis right now. Please try again later.

However, here’s what the graph of f(x)=5xf(x) = 5\sqrt{x} would look like:

  • It starts at the origin (0, 0).
  • The curve increases as xx increases, but at a decreasing rate (since it's a square root).
  • The graph is confined to the right half of the coordinate plane, as the function is only defined for x0x \geq 0.

If you'd like to explore further or have specific questions, feel free to ask!

Here are 5 related questions:

  1. How does the graph of f(x)=5xf(x) = 5\sqrt{x} compare to f(x)=xf(x) = \sqrt{x}?
  2. How would the graph change if the function were f(x)=2xf(x) = 2\sqrt{x}?
  3. Can you find the derivative of f(x)=5xf(x) = 5\sqrt{x}?
  4. What is the domain and range of f(x)=5xf(x) = 5\sqrt{x}?
  5. How does the function behave as xx \to \infty?

Tip:

For any square root function f(x)=axf(x) = a\sqrt{x}, increasing the value of aa stretches the graph vertically, making the curve steeper.

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Math Problem Analysis

Mathematical Concepts

Functions
Square Root Functions
Graphing

Formulas

f(x) = 5√(x)

Theorems

Domain and Range of Square Root Functions

Suitable Grade Level

Grades 9-11