Graphing Polynomial Functions Honor Algebra

Describe the end behavior of
f(x) = 2x² + 6x⁵ + 10x

• Left side:  Rises
  Right side: Rises

• Left side: Falls
  Right side: Rises

• Left side:Rises
  Right side: Falls

• Left side: Falls
  Right side: Falls

What are the x-intercepts of
f(x)=(x - 10)(x + 10)

• 10

• (10 , 0) and (-10 , 0)

• (0, -10) and (0, 10)

• 0

Which equation MOST LIKELY matches the graph?

• y = x⁴ - x³ + 3x² + 2

• y = -x⁴ + x³ + 5x + 2

• y = x³ - 2x² + 1x + 3

• y = -x³ - 2x² + 1x + 3

Is the leading coefficient positive or negative

• positive

• negative

What is the factored form of a function if it has zeros of 2, 3 and -1?

• (x-2)(x-3)(x+1)

• (x-1)(x-2)(x-3)

• (x-1)(x+2)(x+3)

• (x+1)(x+2)(x+3)

What is the leading coefficient?

• Positive 

• Negative

What are the x- and y -intercepts on this graph?

• (0,5), (0,5)

• (5,0), (5,0)

• (5,0), (0,5)

• (0,0), (5,0)

Which graph has a x - intercept of -3 and a y-intercept of 3?

• 
• 
• 
• 

Which function matches the values in the table?

• f(x) = x + 5

• f(x) = 5x

• f(x) = x - 5

• f(x) = y - 5

Which function represents the values in the table?