Graph and Analyze Polynomial Functions

What is the degree of the polynomial function
P(x)=3x⁴-7x²-2x⁷-x+4?

• 4
• 7
• 2
• 1

What are the x-intercepts of the polynomial
y = 3 (x + 4) (x + 1) (x - 3)?

• -4, -1, 3
• 3, -3, 4, 1
• 4, 1, -3
• 3, -4, -1, 3

Tags

CCSS.HSF-IF.C.7C

Match the equation to the graph.

• y=-(x+1)(x-2)(x-4)
• y=(x+1)²(x-3)(x-1)³
• y = 3x³ – 2x + 1
• y=(x+1)³(x-3)(x-1)²

Tags

CCSS.HSA.APR.B.3

• A.
• B.
• C.
• D.

• A.
• B.
• C.
• D.

• y =  ^_(x + 2)(x - 1)²
• y = -(x - 2)(x + 1)²
• y = (x - 2)(x + 1)²
• y = -x³

Describe the end behavior of
f(x) = -5x⁴ - 2x² + 8

• ⋀ ⋀
  up, up
• ⋀ ⋁
  up, down
• ⋁ ⋀
  down, up
• ⋁ ⋁
  down, down

What is the relative maximum value?

• 4
• 2
• 1
• -1