Factors and Roots

Which are the factors of 14?

• 1,14

• 1, 2, 7, 14

• 2, 7

Tags

CCSS.4.OA.B.4

Which number is a factor of 24

• 9

• 7

• 11

• 12

Tags

CCSS.4.OA.B.4

What is the square root of 100?

• 10

• 200

• 50

• 1000

Tags

CCSS.8.EE.A.2

What is the square root of 81?

• 3

• 162

• 6561

• 9

Tags

CCSS.8.EE.A.2

Which statement correctly describes the Quadratic Function graphed?

• The factors are

  (x + 2) and (x + 6) because the roots are x = 2 and x = 6.

• The factors are

  (x - 2) and (x - 6) because the roots are x = 2 and x = 6.

• The factors are

  (x - 2) and (x + 6) because the roots are x = 2 and

  x = -6.

• The factors are

  (x + 2) and (x + 6) because the roots are x = -2 and

  x = -6.

Tags

CCSS.HSF-IF.C.7A

Which statement correctly describes the Quadratic Function graphed?

• The factors are

  (x + 3) and

  (x - 1/2) because the roots are

  x = -3 and x = 1/2.

• The factors are

  (x - 3) and

  (x + 1/2) because the roots are

  x = -3 and x = 1/2.

• The factors are

  (x + 1.25) and

  (x + 6.125) because the roots are

  x = -1.25 and

  x = -6.125.

• The factors are

  (x + 2) and (x + 6) because the roots are x = -2 and

  x = -6.

Tags

CCSS.HSF-IF.C.7A

What are the solutions?  (2x - 1)(3x + 7) = 0

• x= {1/2 , -7/3 }

• x= {2/1 , -3/7 }

• x= {-1 , 7 }

• x= {1 , -7 }

Tags

CCSS.HSA-REI.B.4B

Which could be the equation of the graph?

• f(x) = (x - 1)(x+5)

• f(x) = (x + 1)(x - 5)

• f(x) = -2

• f(x) = (x +2)(x-9)

Tags

CCSS.HSF-IF.C.7A

What are the zeros of the function
f(x)= (x - 2)(x + 3)?

• x = - 2 or x = 3

• x = 2 or x = -3

• The are no real roots

• x = 2 or x = 3

Tags

CCSS.HSF-IF.C.7C

What are the zeros of the parabolic function?

• (x+3)(x-1)

• (x-3)(x+1)

• (-3,0) and (1,0)

• (3,0) and (-1,0)

Tags

CCSS.HSA.APR.B.3