[SOLVED] Rational expression Absolute value Linear function

Answer the following questions:
Define the following terms and give examples:
Rational expression
Absolute value
Linear function
Find an equation of the line with the given slope and containing the given point. Write the equation using function notation slope 4; through (5, 1)
Graph: f(x) = 2×2
A circle has a radius of 4 inches; find the circumference and area of the circle. Show the formula and steps for solving the problem.
Assignment Expectations
Length: 500+ words
Structure: Include a title page and reference page in APA style. These do not count towards the minimum word amount for this assignment.
References: Use the appropriate APA style in-text citations and references for all resources utilized to answer the questions. Include at least three (3) scholarly sources to support your claims.
Format: Save your assignment as a Microsoft Word document (.doc or .docx).
Filename: Name your saved file according to your first initial, last name, and the module number (for example, “RHall Module 1.docx”).