Analyzing Polynomial Graphs

What are the zeros?

• x = - 4

• There are none

• x = - 1.5 & 1.5

• x = - 3.5 and 3.5

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

What are the decreasing intervals?

• (- ∞, -1.5) & (0, 1.5)

• (-1.5, 0) & (1.5, ∞)

• (- ∞, -1.5) & (-1.5, 0)

• (-1.5, 0) & (0, 1.5)

Tags

CCSS.HSA.REI.D.10

Which of the following correctly identifies the End Behavior?

• 
• 
• 
• 

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

What are the zeros?

• approximately x = - 3.2

• There are none

• approximately x = 3.2

• approximately x = - 3.2 and 3.2

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.11

When determining where a graph is increasing/ decreasing use...

• x-values

• y-values

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.6

CCSS.HSF.IF.C.7

The blue dot on this graph represents a(n)...

• Absolute Maximum

• Absolute Minimum

• Local Maximum

• Local Minimum

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

How many zeros can this function have?

• only 1

• must have 2

• 1-2

• 0-2

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

Which of the following is a 5th degree trinomial with a leading coefficient of -2? 

• -2x⁵ + 3x - 1
• 5x^-2 +3x - 1
• -2x⁵ + 3x⁴ + 2x³ + x² - 10
• 2x + 5

Tags

CCSS.HSA.APR.A.1

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

• 4
• 7
• 2
• 1

What is the y-intercept of the following cubic function?

• (1, 0)
• (0, 2)
• (-1, 0)
• (2, 0)

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7