MRWC-March 16,2020

If the graph of a function crosses the x-axis, what does that mean about the multiplicity of that zero?

• Even

• Odd

• None

Tags

CCSS.HSF-IF.C.7C

What are the
zeros 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

What are the roots of the polynomial function?
y = (x + 2)(x - 7)³

• -2, 7 multiplicity 3
• -2, 7, 3
• 2, -7 multiplicity 3
• 2, -7, 3

Tags

CCSS.HSF-IF.C.7C

What is the degree of the function graphed here?

• 2
• 3
• 4
• 5

How many real zeros are shown in the graph?

• 1

• 2

• 3

• 4

Tags

CCSS.HSF-IF.C.7C

Which zero has an odd multiplicity?

• -4
• 4
• 2
• -2