Understanding Quadratic Equations and Their Roots

What are the roots of a quadratic equation also known as?

• Intercepts

• Coefficients

• Vertices

• Zeros

What is the first step in converting a quadratic equation from standard form to factored form?

• Solving for x

• Graphing the equation

• Finding the vertex

• Factoring the trinomial

Which two numbers multiply to -28 and add to -3 in the given quadratic equation?

• -7 and 4

• 7 and -4

• 4 and -7

• -4 and 7

What value of x makes the binomial (x - 7) equal to zero?

• 7

• -4

• -7

• 4

What are the x-intercepts of the quadratic equation in the video?

• (0, 7) and (0, -4)

• (0, 4) and (0, -7)

• (7, 0) and (-4, 0)

• (4, 0) and (-7, 0)