To sketch the graph of a function, we need to perform the following:

Table of Contents

## How do you sketch a graph?

To sketch the graph of a function, we need to perform the following:

- Determine, whether function is obtained by transforming a simpler function, and perform necessary steps for this simpler function.
- Determine, whether function is even, odd or periodic.
- Find y-intercept (point f(0)).

### Which app can I use to draw graphs?

1. Canva. Canva is a popular app which lets users to create graphs or charts with tables, photos and graphics in minutes. All you have to do is enter your data to get instant results.

#### What should a sketch of a graph include?

Many people have an internal checklist of things to work out before starting to sketch graphs….Annotate.

- What happens when x=0? When y=0?
- What happens when x \to \pm \infty?
- Are there any asymptotes? Horizontal? Vertical? Oblique?
- Where are the turning points?
- Is it periodic?
- Is it an odd function? An even function?

**How do you make a chart on your phone?**

Create a chart with Excel on a mobile device

- Open your workbook and go to the spreadsheet that contains your data.
- Drag the handles.
- On your Android tablet, tap Insert.
- Tap Recommended to see the charts that Excel recommends for your data.

**Is Desmos good?**

“Best tool for a learning purpose” Desmos helps a lot in making the learning and understanding of complex concepts easier. The visualisation of the concepts is well done. If you are a maths teacher, this is such a powerful tool for you to teach the students.

## How do you graph the equation of a graph?

To graph an equation using the slope and y-intercept, 1) Write the equation in the form y = mx + b to find the slope m and the y-intercept (0, b). 2) Next, plot the y-intercept. 3) From the y-intercept, move up or down and left or right, depending on whether the slope is positive or negative.