The document discusses using the GeoGebra software to plot and graph functions. GeoGebra is a free interactive geometry, algebra, and calculus application for teachers and students. The document provides examples of functions that can be entered into GeoGebra, such as linear, quadratic, absolute value, exponential, and logarithmic functions. It also provides examples of equations that can be graphed, including circles and lines.

1. Drawing /plotting graph of functions
with Technology ( Geogebra software)
GeoGebra is an interactive
geometry, algebra, and calculus application, inte
nded for teachers and students.
Most parts of GeoGebra are free software.

3. Write the function in input bar and press enter

4. f(x) = x

5. f(x) = x

6. f(x) = x2

7. f(x) = x2

8. f(x) = |x|

9. f(x) = |x|

10. f(x) = ex

11. f(x) = ex

12. f(x) = log ex

13. f(x) = 1/x

14. f(x) = √x

15. f(x) =[x]

16. f(x) =[x]

17. x2 + y2 = 1

18. y2 =x

19. x2 = y

20. x2 = y
y2 =x

21. x2 = y
x2 + y2 = 1

22. y2 =x
x2 + y2 = 1

23. (x-1)2 + y2 = 1
x2 + y2 = 1

24. x + y =1
x2 + y2 = 1

25. We can find intersection points of two
curves and many more things.....
Pratima Nayak