Intercept Form Polynomials

What are the x and y intercepts of the graph?

• x-intercepts = -4, -1, 2, 1 multiplicity 2

  y-intercept = -8

• x-intercepts = -4, -1, 1, 2

  y-intercept = 0

• y-intercepts = -4, -1, 2, 1 multiplicity 2

  x-intercept = -8

• x-intercepts = 4, 1, -2, -1 multiplicity 2

  y-intercept = -8

Identify the zeros:

• x=-2, x=-1, x=0

• x=-2, x=0

• x=-1, x=0, x=2

• x=-2, x=0, x=1

• 2
• 1
• 4
• cannot be determined

• A
• B
• C
• D

What are all the x-intercepts?

• (-2.55, 0), (2.55, 0)

• (-3,0), (-2,0), (2,0), (3,0)

• (0, 36)

• (-∞,∞)

Tags

CCSS.HSF-IF.C.7A

What is the intercept form of the quadratic shown?

• f(x) = -x(x - 4)

• f(x) = x(x - 4)

• f(x) = -x(x + 4)

• f(x) = x(x + 4)

Tags

CCSS.HSF-IF.C.7A

Determine the y-intercept 
f(x) = x³ - 5x² - 25x + 125

• (0,0)

• (0,25)

• (0,125)

• (0,5)

Tags

CCSS.HSF-IF.C.7C

What are the zeros (x-intercepts)?

• x = 2,-2

• x = 2,-2,0

• x = 2,0

• x = -4,-2,2,0

Tags

CCSS.HSF-IF.C.7C

Which of the following could be the equation of the graph in factored form?

• y=-(x+1)(x-2)(x-4)

• y=(x+1)²(x-2)
  (x-4)³

• y = x(x+1)(x-2)
  (x-4)

• y=(x+1)³(x-3)
  (x-1)²

Tags

CCSS.HSA.APR.B.3

What is the y-intercept of f(x)=3x²+4x-5?

• 3

• 4

• 5

• -5

• 2

Tags

CCSS.HSF-IF.C.7A