Factor Higher Degree

Factor completely: 
x⁴-10x²+9

• (x-9)(x-1)

• (x²-9)(x²-1)

• (x-3)(x+3)(x²-1)

• (x+3)(x-3)(x+1)(x-1)

What are the zeros of the graph?

• -4, -1, 2, 1 (double root)

• -4, -1, 1, 2

• 4, 1, -2, -1 (double root)

• 4, 1, -1, -2

Identify the function that belongs to the following graph.

• f(x)=(x+2)(x+3)(x-1)

• f(x)=(x+1)(x-4)(x-2)

• f(x)=(x+2)(x-2)(x+1)

• f(x)=(x-3)(x-2)(x+1)

What are the x-intercepts of the following function:
y = (x-3)(x+6)(x-10)

* Please write your answer as a list using commas and no spaces; for example: 1,4,9

What are the x-intercepts of the following function?y = 3x(x+8)(x-1)* Please write your answer as a list using commas and no spaces; for example: 1,4,9

What is the y-intercept for the following function?

(*Please write your answer as one number only. DO NOT include "y =")

y = (x+5)(x-3)(x+4)

Write the equation for the following graph, including the vertical scale factor:

• y= -2(x+5)(x-3)(x-6)

• y= 2(x-5)(x+3)(x+6)

• y= 2(x+5)(x-3)(x-6)

• y= -2(x+5)(x+3)(x+6)

Write the polynomial as a product of factors (factor completely!): 2x^2-2x-24

• 2(x+3)(x-4)

• (2x-8)(x+3)

• 2(x-3)(x+4)

f(x)= x²(x – 2)³(x – 7)

What are the zeros of the polynomial (including how many times the root occurs)

• 0 (double root)

  2 (triple root)

  7

• 2 (double root)

  7

• 0, 2, 7

• 2 (double root)

  7 (triple root)

Write the equation for the following graph, including the vertical scale factor:

• y= -2(x-3)(x+4)

• y= -2(x+3)(x-4)

• y= 2(x+3)(x-4)

• y= 36(x+3)(x-4)