Composite Functions Calculator

The Composite Functions Calculator allows users to select, configure, and evaluate linear, quadratic, exponential, and logarithmic functions, then compute and compare the results of nested functions such as f(g(x)) and g(f(x)).

Use Our Composite Functions Calculator

Guide to Using the Composite Functions Calculator

Step 1: Choose Your Functions

Begin by selecting the functions you wish to work with. Each composite function consists of two functions, f(x) and g(x).

  • Select First Function (f(x)):

    Choose from Linear, Quadratic, Exponential, or Logarithmic functions in the dropdown menu provided. This selection is mandatory.

  • Select Second Function (g(x)):

    Similar to the first function, select one of the available function types: Linear, Quadratic, Exponential, or Logarithmic. This selection is also required.

Step 2: Enter Required Values

Input the necessary values and coefficients. These inputs must be filled out before proceeding.

  • Enter x value:

    Provide the x value for which you want to calculate the functions. This should be a numerical value and must be entered with a step of 0.1.

  • Coefficients for f(x):

    • Enter Coefficient a.
    • Enter Coefficient b.
    • Enter Coefficient c (if necessary for Quadratic).
  • Coefficients for g(x):

    • Enter Coefficient a.
    • Enter Coefficient b.
    • Enter Coefficient c (if necessary for Quadratic).

Step 3: Calculate the Functions

With all inputs provided, the calculator will compute the following results:

  • f(x):

    The value of the first function with your provided x and coefficients.

  • g(x):

    The value of the second function with your provided x and coefficients.

  • f(g(x)):

    The composite function where g(x) is substituted into f(x).

  • g(f(x)):

    The composite function where f(x) is substituted into g(x).

The results will be displayed with up to four decimal places for precision.