Changes
From Karnataka Open Educational Resources
2,086 bytes added
, 06:45, 14 August 2015
'''Objective:'''
Pupil:<br>
#Evaluates the zero of a polynomial by graphical representation<br>
#Interprets the graph of a polynomial function- zeros (real values)<br>
#Interprets the behavior of polynomial curves of linear, quadratic and cubic and bi-quadratic functions<br>
'''Rubrics for evaluating the project'''
#Interprets zero of a polynomial from the grah<br>
#Makes a relationship between zeroes of a polynomial and its degree<br>
[[Image:ribrics.png|500px]]<br>
'''WORKING SHEET TO BE GIVEN '''<br>
'''NAME OF THE SCHOOL:''' <br>
''' Student Name: '''<br> ''' Marks Scored= '''<br>
'''2014-15'''<br>
'''10 STD Assessment Activity'''<br>
'''UNIT:Polynomials Marks:15'''<br>
Analyse the given graphs and answer the following questions <br>
{|Class="wikitable"
|-
|Graph 1
|Assessment Questions
|-
|[[File:new version linear.png|500px]]
|1.Join the given points.<br><br>2.What is the shape of the curve?<br><br>3.Which type of Polynomial equation does this graph represents?<br><br>4.Which point does the given graph pass through?(Does it touches X-axis)<br><br>5.What are Zeros of the given polynomial function graph?<br>
|}
{|Class="wikitable"
|-
|Graph 2
|Assessment Questions
|-
|[[File:Q.png|500px]]
|1.Join the given points.<br><br>2.What is the shape of the curve?<br><br>3.Which type of Polynomial equation does this graph represents?<br><br>4.Which point does the given graph pass through?(Does it touches X-axis)<br><br>5.What are Zeros of the given polynomial function graph?<br>
|}
{|Class="wikitable"
|-
|Graph 2
|Assessment Questions
|-
|[[File:CubicPolynomial.png|500px]]
|1.Join the given points.<br><br>2.What is the shape of the curve?<br><br>3.Which type of Polynomial equation does this graph represents?<br><br>4.Which point does the given graph pass through?(Does it touches X-axis)<br><br>5.What are Zeros of the given polynomial function graph?<br>
|}
Thought provoking Questions
#Is the function is valid for all the values of x
#Is there any discontinuity in the graph?
#Can we predict the other points which are not plotted in the graph sheet?