Solving Quadratics and Radical Equations

Identify the 'c' value: y = 16x² -8x -24

• 16

• -8

• 8

• -24

• a = 2 , b = 3, c = -5

• a = 2, b = -3, c = 5

• a = 2, b = -3, c = -5

• a = -2, b = 3, c = 5

• a = 3 , b = -2, c = 6

• a = -3, b = 2, c = 6

• a = -3, b = -2, c = -6

• a = 3, b = 2, c = -6

• x = -3 or x = -2

• x = 4 or x = 1

• x = 2 or x = 3

• x = 5 or x = 0

What is the standard form of a quadratic equation?

Solve using the quadratic formula. Leave your answer in exact form.

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

• a=1

  b=8

  c=4

• a=1

  b=-8

  c=16

• a=1

  b=-8

  c=-4

• a=1

  b=-8

  c=36

Which equation correctly shows the quadratic formula being used for the equation 3x² -2 = 6x ?

When using factoring to solve a quadratic equation, what must be true?

• The equation must be set equal to 1.

• The equation must be set equal to 10.

• The equation must be set equal to 0.

• It is not necessary to set the equation equal to anything.