Quadratic Equations

What is the algebraic expression of the second degree in x?

• Linear Equation

• Quadratic Expression

• Linear Expression

• Quadratic Equation

What is the standard form of a quadratic equation?

• -3

• 3

• 1

• -1

• -1

• 1

• -2

• 2

• Quadratic Formula

• Completing the Square

• Extracting the Square Root

• Factoring

The solutions, roots, x-intercepts, and zeros of a quadratic equation are all the same thing.

• True

• False, because the solution and root are the same but the x-intercept and zero are different.

• False, because the x-intercept and root are the same but the zero and solution are different

• False, they are all different

• 9 and -5

What method of solving quadratic equation if the equation is factorable?

• Completing the Square

• Extracting the Square Root

• Factoring

• Quadratic Formula

• 4

• 2

• 8

• 20

• 2

• -5

• 4

• 0