Algebra 2 Rational Root Theorem, Remainder Theorem, Factor Theorem and Fundamental Theorem of Algebra

Which formula is the Fundamental Theorem of Algebra Formula?

• There are infinitely many rationals between two reals.

• Every polynomial equation having complex coefficents and degree greater than the number 1 has at least one complex root.

• There are infinitely many prime numbers.

• All numbers are rational numbers.

What is the total number of possible negative roots for the following equation? y = 4x⁶ - 12x⁵ - x⁴ + 2x³ - 6x² - 5x + 10

• 4

• 3

• 2

• 5

Find all the real zeros of the function y = 2x³ - 19x² + 38x + 24 given that (x-4) is a factor.

• x = 1/2, -6

• x = -1/2, 6

• x = 4, -1/2, 6

• x = -4, 1/2, -6

Take a moment to remind yourself Remainder Theorem. Press "OK!" when you are ready.

• OK!

• (･ｗ･；)　はぁ？

• 6
  

• a)

• b)

• c)

• d)

Take a moment to remind yourself Factor Theorem. Press "OK!" when you are ready.

• OK!

• (-"-;) うっ…

Take a moment to remind yourself Rational Root Theorem and then press "OK!" when you are ready. '

• OK!

• (*´⌒｀*)

• None of the above.