1. So__lv____e____ ____th____e____ ____foll____owing____ __system of equations graphically

2x+3y=8

x+4y=9

2.Draw the graph of

x-y+1=0

3x+2y-12=0

Calculate the area bounded by these lines and x axis

3.Find a cubic polynomial with the sum and sum of product of its zeros taken two at atime and the product of its zeros as 2, -7,-14

Exercise 3.2

QUESTION 2 (I) (ii) (iii)

PROJECT

1.History of early mathematics and mathematicians

2.Collect the Marks of all the students of your class Represent the data in the form of a table and draw the graph

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