7.5C Notes - Quadratic Formula

Which shows the correct way to plug in the values for a, b, and c?

What will be the simplified form of the formula for the next step?

• a = 10, b = -5, c = 0
• a = 10, b = 0, c = -5
• a = 0, b = 5, c = 10
• a = 5, b = 10, c = 0

• -200
• 50
• 0
• 200

What is the simplified form of √200?

• √100
• 20√5
• 5√8
• 10√2

• 1