find the zeros of the polynomial p(x)=x^2-2x-3 by graphical method...
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Quadratic Equations.
Step-by-step explanation:
First of all let try to understand what is a zero of a polynomial.
Zeroes of Polynomial are the real values of the variable for which the value of the polynomial becomes zero.
Let's try to draw the graph of the above given quadratic
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Answer:
-3
Explanation:
as the 0 we put in this equation we get -3.
p(x) = x2 +2x-3
we take x = 0
p(0) = (0)2+2*(0)-3
= 0 +0-3
= -3
answer is -3
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