if one zero of( Px)= ax^2 + bx+c is zero, find the value of c
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Answered by
4
Answer:
the answer is
value c is 1
Answered by
3
Step-by-step explanation:
Answer:
x=1 is one of the zero of p(x) .
Step-by-step explanation:
Given p(x)= a x^{2}+b x+cax
2
+bx+c
The above mentioned equation is in the quadratic form
a+b+c =0
Consider the given eqn
p(x)= a x^{2}+b x+cax
2
+bx+c
The above mentioned equation is the general form of the polynomial where a, b, c are variables and x is a constant
Put x=1 in the above equation we get
p(1)=a+b+c
But we know that a+b+c = 0
Therefore p(1)=0
So when x=1 p(1)=0
Therefore x=1 is the root of p(x)
x=1 is one of the zero of p(x)
Here p represents the polynomial
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