Polynomial Intercepts

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

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

What are the zeros and y-intercept of the function?

• x-intercepts = 4,1

  y-intercept = 3

• x-intercepts = 3,1,-2,-5

  y-intercept = 3.5

• x-intercepts = -3, -1, 2, 5

  y-intercept = 3

• x-intercepts = -2,4

  x-intercepts = -7

How many zeroes are shown in the graph?

• 1

• 2

• 3

• 4

Tags

CCSS.HSA.APR.B.3

What is the equation in factored form of this graph?

• f(x) = (x-4)(x-1)²(x+2)(x+4)
• f(x) = (x-4)(x+1)²(x+2)(x+4)
• f(x) = (x-4)(x-1)²(x-2)(x+4)
• f(x) = (x+4)(x+1)²(x-2)(x-4)

Tags

CCSS.HSA.APR.B.3

How many zeros are shown in the picture?

• 0

• 1

• 2

• 3

What are the zeros and y-intercepts of the function graphed above?

• x-intercepts = 1,4

  y-intercept = 0

• x-intercepts = 0, 1, 4

  y-intercept = 0

• x-intercepts = 1,4

  y-intercept = 6

• x-intercepts = 0, 1, 4

  y-intercept = 6

What are the x and y intercepts of the graph? 

• x-intercepts = -2, 1, 3
  y-intercept = 3

• x-intercepts = 2, -1, -3
  y-intercept = 3

• x-intercepts = -2, 1, 3
  y-intercept = -2

• x-intercepts = -2, 1, 3
  y-intercept = -2

Based on the zeros, which of the following could be the equation of the graph in factored form?

• $y=-\left(x-4\right)\left(x-2\right)\left(x+1\right)\left(x+3\right)$

• $y\ =-\left(x+4\right)\left(x+2\right)\left(x+1\right)\left(x+3\right)$

• $y=-\left(x+4\right)\left(x+2\right)\left(x-1\right)\left(x-3\right)$

• $y\ =\ -\left(4x+1\right)\left(2x+1\right)\left(x-1\right)\left(x-3\right)$

Tags

CCSS.HSA.APR.B.3

How many zeros and y-intercepts are there?

• 3 zeros
  0 y-intercepts

• 3 zeros
  1 y-intercepts

• 1 zeros
  3 y-intercepts

• 3 zeros
  2 y-intercepts

What is the x-intercept(s)?

• (0,1)

• (-2,0), (2,0)

• (1,0)

• no x-intercept

Tags

CCSS.HSF-IF.C.7A