A) x = ±1
B) x = -4, x = 1
C) x = 4, x = -1
D) no solution

A) (x – 4) and (x + 1)
B) (x + 4) and (x - 1)
C) (x – 1) and (x + 1)
D) no real roots

A) 0
B) 3
C) 2
D) 1

A) x = 3
B) x = -3
C) no solution
D) x = 3 and x = -3

A) (x + 3)
B) (x – 3)
C) no real roots
D) (x – 3) and (x + 3)

A) 2
B) 3
C) 0
D) 1

A) x = 2
B) x = -2
C) no solution
D) x = ±2

A) (x - 2)
B) (x – 2) and (x + 2)
C) no real roots
D) (x + 2)

A) 2
B) 0
C) 3
D) 1

A) solve
B) find the line of symmetry
C) find the y-intercept
D) graph

A) up
B) to the left
C) to the right
D) down

A) to the left
B) down
C) to the right
D) up