Solving Quadratic Equations: Completing the Square

Question 1

subtracting 7 fromadding 7 toX multiplying by 7 on

Revolt · Accepted Answer

adding 7 to

Question 2

X 679

Revolt · Accepted Answer

9

Question 3

x – 3X x + 3x – 6

Revolt · Accepted Answer

– 3

Question 4

34X 7

Revolt · Accepted Answer

4

Question 5

Which is a solution of x2 – x – = 0?

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/EVresources/cba720841199a2ade067f8819eb7c607.png

Question 6

Which describes the solutions of the equation?

Revolt · Accepted Answer

Since –2 is rational and is irrational, the sum and difference are irrational.

Question 7

Which is a solution of x2 – x – = 0?

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/EVresources/cba720841199a2ade067f8819eb7c607.png

Question 8

Which describes the solutions of the equation?

Revolt · Accepted Answer

Since –2 is rational and is irrational, the sum and difference are irrational.

Solving Quadratic Equations: Completing the Square Answers