SUM AND PRODUCT OF THE ROOTS

What are the sum and the product of the roots  $x^2-2x+3=0$  ?

• S= 2 and P=3

• S= -2 and P=-3

• S=3 and P=2

• S= -3 and P= -2

What are the sum and the product of the roots  $3x^2=2x+7$  ?

• S= 2 and P= 7

• S= 2/3 and P= 7/3

• S= 2/3 and P= -7/3

• S= -3/2 and P= -3/7

What are the sum and the product of the roots  $9x^2=25$  ?

• S= 9 and P= 25

• S= 25 and P= 9

• S= 0 and P= -25/9

• S= -25/9 and P= 0

What are the sum and the product of the roots $15x=3x^2-2$ ? 

• S= 1/5 and P= -2/15

• S= 5 and P= -2/3

• S= -2/15 and P= 1/5
  

• S= -2/3 and P= 5

What are the sum and the product of the roots  $6x^2+4=12x$  ?

• S= 12 and P= 4

• S= 4 and P= 12

• S= 2/3 and P= 2

• S= 2 and P= 2/3

What are the sum and the product of the roots $x^2-3x+12=0$  ?

• S= 12 and P=3

• S= -12 and P=-3

• S= -3 and P= -12

• S= 3 and P= 12

What are the sum and the product of the roots

 $y^2=-5y-24$  ?

• S= 5 and P= 24

• S= 24 and P=-5

• S= -5 and P= 24

• S= -24 and P= 5

What are the sum and the product of the roots

 $-x^2-6x+27=0$  ?

• S= -6 and P= -27

• S= 6 and P= 27

• S= -27 and P= -6

• S= 27 and P= 6

What are the sum and the product of the roots $6x^2-3=2x$  ?

• S= 1/3 and P= -1/2

• S= -1/3 and P= 1/2

• S= 1/2 and P= -1/3

• S= =1/2 and P= 1/3

What are the sum and the product of the roots $x^2=7x+30$  ?

• S= -7 and P= 30

• S= 7 and P= -30

• S= 30 and P= 7

• S= -30 and P= -7