Question

The sum and product respectively of the zeroes of the polynomial x² - 4x + 3 are:
a. 3,3
b. 4,3
c. 3,-4
d.4​

Answer 1

this equation is in form ax^2+bx+c where a=1,b=-4,c=3

sum of zeros in a quadratic polynomial=-b/a

therefore sum of zeros =-(-4)/1=4/1=4

product of zeros in quadratic polynomial=c/a

therefore product of zeros=3/1=3

THEREFORE OPTION 'b' IS CORRECT.

I hope you are satisfied by my answer.

Answer 2

Answer:

b.4,3

Step-by-step explanation:

x^2-4x+3=0

x^2-3x-1x+3 =0

x(x-3)-1(x-3)=0

(x-1)(x-3)=0

X=1,3

sum of zeros= 1+3=4

product of zeros = 1*3 =3

hope this is helpful