Sep 12, 2023 · To draw it's graph, I would normally find the critical points ($x = 1, x = -1, x = \frac{-1}{2}$), then find the corresponding values of $y$ for each f(x), then join the points making the graph. This would give us a graph looking like this .

Nov 29, 2024 · Learn about sketching the graphs of modulus functions for your A level maths exam. This revision note covers the key concepts and worked examples.

Dec 24, 2024 · How do I sketch the graph of the modulus of a function: y = |f(x)|? STEP 1 Pencil in the graph of y = f(x) STEP 2 Reflect anything below the x -axis, in the x -axis, to get y = |f(x)|

Jan 27, 2025 · How do I solve modulus equations? STEP 1 Sketch the graphs including any modulus (reflected) parts (see Modulus Functions – Sketching Graphs) STEP 2 Locate the graph intersections. STEP 3 Solve the appropriate equation(s) or inequality. For the two possible equations are and

Nov 16, 2022 · In this section we will discuss how to add, subtract, multiply and divide functions. In addition, we introduce the concept of function composition.

You can use combinations of transformations together with If(x)I and f(IxI) and an understanding of domain and range to solve problems. In this lesson you learn about transform the modulus function.

Sep 21, 2021 · I tried to find out a way to calculate the graph for multivariable modulus functions (eg. $|x|+|y|=1+x$) in this case made a table to find out all possible cases like: $y$/$x$ $x > 0$ $x < 0$ ...

Feb 2, 2021 · Functions and Graphs Chapter Overview 1. The Modulus Function 2. Mappings vs Functions, Domain and Range 3. Composite Functions 4. Inverse Functions 5. Transformations of the form =|𝑓( )|or =𝑓(| |). Combined transformations and transforming the modulus function. 6. Solving modulus problems

Hello Students , I this lecture we are going to learn how to draw graphs of sum of two Modulus Functions."Keep Learning"

In this article, we will learn about the modulus function definition and its properties, its domain and range, and how to apply this function. Also, we will see how to graph modulus function.