Sum and Product of Roots

• S= 9 and P= 25

• S= 25 and P= 9

• S= 0 and P= -25/9

• S= -25/9 and P= 0

Tags

CCSS.HSA-REI.B.4B

What are the sum and the product of the roots?

• 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

Tags

CCSS.HSA-REI.B.4B

• S= 12 and P=3

• S= -12 and P=-3

• S= -3 and P= -12

• S= 3 and P= 12

Tags

CCSS.HSA-REI.B.4B

What are the sum and the product of the roots -katex latex="-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

Tags

CCSS.HSA-REI.B.4B

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

Tags

CCSS.HSA-REI.B.4B

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

Tags

CCSS.HSA-REI.B.4B

Write the quadratic equations whose roots have the given sum and product, sum = - 8, product = 5.

What is the SUM of the roots of quadratic equation x² + 13x + 42 = 0?

• -42

• -13

• 13

• 42

Tags

CCSS.HSA-REI.B.4B

What is the PRODUCT of the roots of x² – 15x + 26 = 0?

• -26

• -15

• 15

• 26

Tags

CCSS.HSA-REI.B.4B

Without solving the equation give the sum and product of the roots.

Tags

CCSS.HSA-REI.B.4B