Quadratic Equation

Say 'TRUE' or 'FALSE'
Every Quadratic equation has exactly one root

• TRUE
• FALSE

Tags

CCSS.HSA-REI.B.4B

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

Tags

CCSS.HSA-REI.B.4B

The solution of the quadratic equation
4x²-5x-9=0 are

• x=-1 or x=9/4
• x=1 or x=9/4
• x=2 or x=3
• x=-2 or x=-3

Tags

CCSS.HSA-REI.B.4B

The graph of a quadratic function is called

• a line
• a hyperbola
• a parabola
• a cubic

Tags

CCSS.HSF-IF.C.7A

Solve : x² = 16

• ± 4

• ± 8

• 4

• 8

Solve the following quadratic equation.
x² - 10x + 25 = 0

• x=5, x=3
• x=5, x=5
• x=5, x=-5
• x=-5, x=-5

Tags

CCSS.HSA-REI.B.4B

Solve the following quadratic equation
x² - x - 10 = x + 5

• x=-3, x=-5
• x=5, x=3
• x=5, x=-3
• x=-5, x=3

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.4

Solve the following quadratic equation
(x + 3)(x + 2) = 0

• x=1, x=4
• x=2, x=3
• x=-2, x=-3
• x=-1, x=-4

Tags

CCSS.HSA-REI.B.4B

Solve the following quadratic equation...

x² + 7x + 12 = 0

• x = -2

  x = -6

• x = -3

  x = -4

• x = -1

  x = -12

• x = 2

  x = 6

Tags

CCSS.HSA-REI.B.4B

The quadratic equation has degree

• 0

• 1

• 2

• 3