Identifying Quadratics

Identify a in the quadratic equation:

x ² + 16x + 64=0

• 2

• 1

• 16

• 64

Identify b of the quadratic equation:

x ² + 64=0

• 0

• 1

• -1

• 64

Identify c of the quadratic equation:

x ² + 16x + 64=0

• 2

• 1

• 16

• 64

Identify b of the quadratic equation:

2x ² − 4x − 2= 0

• 2

• 4

• -4

• -2

Which of the following is quadratic equation?

• x³-5x+6 = 0

• 6x^2 + 11x - 35 = 0

• -4x - 7x +12 = 0

• 2x⁴ - 4y - 2 = 0

Which is NOT a quadratic equation?

• 3x² + 4x + 2 = 0

• -y² +6y + 18 = 0.

• 2x² + 3y + 1 = 0

• 20x² -15x - 10 = 0

ax²+bx+c=0  is the standard form of a quadratic equation.

• True
• False

Determine the values of

a, b, and c for

the quadratic equation:

4x² – 8x = 3

• a = 4, b = -8, c = 3

• a = 4, b =-8, c =-3

• a = 4, b = 8, c = 3

• a = 4, b = 8, c = -3