Assignment-9.1

Introduction about the applet

In this applet we find the value of n where, 2^n=1024.

objective

-Solve n for 2^n=1024 by using CAS in geogebra

User Guidelines

-Here given the problem is, 2^n=1024. - We have to find out the value of n. so,at first define the function by f(n)=2^n (by keep input tool) and again input 1024=f(n), or f(n)=1024. -then by using solve tool input 2^n=1024 then we can get the value of n=10. -If you want to show the value of n in graphics then you should adjust Y-axes to show range up-to 1024. so, input X=10 and y=1024 . Then construct the intersection point between the Y-axes and x-axes(by using point tool in the graphics) which is the required solution of the function.

materials( you can put here another this type of function)

Test your understanding

what is the value of n, where 3^n=729 by using CAS perspective in geogebra.

Select all that apply

A
i) n=6
B
ii)n=7
C
iii)n=5

Construction Protocol

1.At first open a new Geogebra window. 2.Switch the perspectives-CAS. 3.Define a function f as f(n)=2^n(by using keep input tool ) 4.Again enter f(n)=1024. 5.Now find the solution by using the solve tool. input 2^n=1024 and click the solve tool. 6.To show on the graphics perspectives click on the graphics ,adjust the Y-axes to show the range up-to 1024. For this Input x=10 and input y=1024. 7.Draw the intersection point between the X-axes and Y-axes(By using the intersect tool) which is the required solution of the function.