Question

graph of a linear polynomial is a straight line if the points (1-1) (2,1)and(3/2,0) lie on the graph of this polynomial then find the polynomial and its zeroes

Answer 1

The graph of y = p(x) are given in the figure below, for some polynomials p(x). Find the number of zeroes of p(x), in each case.

Answer 2

Answer :

We Three points of straight lines As : A ( 1 , - 1 )  , B ( 2 , 1 )  And  C (  3/2 , 0 ) 

We plot these point on x-y Plane , As given in the graph......

And we can see that our line intersect x - axis at x =  3/2  ,

So,,

zeros of the equation is x  =  3/2  .