find the zeroes of the following quadratic polynomials and verify the

1.	find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients. (I) x²+2x+3
Answer» ong>Answer: We have x2+2x +3 x2+3x+(-x+3) x2+3x-x+3 x(x+3)-1(x+3) (x-1)(x+3) x=1andx=(-3) So,the zeroes are 1 and -3 Relationships between the zeroes and the Coefficient SUM of the zeroes =(-b÷a) (a+b) 1+-3 =(-2÷1) =-2 =-2 Product of Zeroes =Constant term÷Coefficientofx2 ab 1×-3 = -3÷1 =-3. =-3 Thus,the relationships between the zeroes and the coefficient of the polynomial x2+2x+3 is verified Step-by-step explanation: PLEASE mark it as a brainlest!

find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients. (I) x²+2x+3

Answer»

ong>Answer:

We have x2+2x +3

x2+3x+(-x+3)

x2+3x-x+3

x(x+3)-1(x+3)

(x-1)(x+3)

x=1andx=(-3)

So,the zeroes are 1 and -3

Relationships between the zeroes and the Coefficient

SUM of the zeroes =(-b÷a)

(a+b)

1+-3 =(-2÷1)

=-2 =-2

Product of Zeroes =Constant term÷Coefficientofx2

1×-3 = -3÷1

=-3. =-3

Thus,the relationships between the zeroes and the coefficient of the polynomial x2+2x+3 is verified

Step-by-step explanation:

PLEASE mark it as a brainlest!

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find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients. (I) x²+2x+3 ​

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find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients. (I) x²+2x+3