5)

Which of the equations has one solution that is ½? Select all that apply.

• 4x2 - x = 5
• 4x2 +x+5 = 0
• 4х2 + 3x - 10 = 0
• 4x2 - 13x + 10 = 0
• 4х2 + 3x = -10

• 4х2 + 3x - 10 = 0

• 4х2 + 3x = -10