2E Review

How many real zeros does the function have?

• None
• 1
• 2
• 3

How many real zeros does the function have?

• None
• 2
• 3
• 4

Classify by the DEGREE:
4x³ - 5x² + 2x - 1

• Degree of 1
• Degree of 2
• Degree of 3
• Degree of 4

Classify by the DEGREE:
2x² - 5

• Degree of 1
• Degree of 2
• Degree of 3
• Degree of 4

Classify by the DEGREE:
3x - 2

• Degree of 1
• Degree of 2
• Degree of 3
• Degree of 4

The largest exponent determines the degree of the polynomial.

• True
• False

What is another way to say "where a function crosses the x-axis"?

• x-intercept
• zero
• root
• all of these.

Tags

CCSS.HSF-IF.C.7C

Write the simplest polynomial given the following zeros. x = -2, 1, 4

Tags

CCSS.HSA.APR.B.3

Which of the following would be the correct factored form with roots 2, 5i, and 6?

• (x-6)(x-2)(x+5i)(x-5i)

• (x+6)(x+2)(x+5i)

• (x-6)(x-2)(x-5i)

• (x+6)(x+2)(x-5i)

Tags

CCSS.HSA.APR.B.3

Write a polynomial function of least degree with integral coefficients that has the given zeros.

• A
• B
• C
• D

Tags

CCSS.HSA.APR.B.3