Quadratic Equations

• Quadratic

• Not quadratic

• Quadratic

• Not quadratic

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

Find the roots of the equations

• -3, 4

• 3, 4

• -4, -3

• -3

Solve the equation.

• x = 3 or 8

• x = -3 or 8

• x = 3 or -8

• x = -3 or -8

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

• True
• False

Find the roots of the equation.

• x = -4 or x = 2

• x = -2 or x = 4

• x = -16

• x = -4

The solutions of the quadratic equation
x²-5x+6=0 are

• x=1 or x=-6
• x=3 or x=2
• x=-3 or x= 2
• x=-1 or x=6

How many solutions can a quadratic equation have?

• 1 solution

• 3 solutions

• 0 solutions

• 2 solutions