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All Things Algebra

Authored by Anthony Clark

Mathematics

12th Grade

CCSS covered

All Things Algebra
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20 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which statement is the Fundamental Theorem of Algebra?

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.

Tags

CCSS.HSN.CN.C.9

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The degree of the polynomial determines the number of roots.

True

False

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A Polynomial of Degree 6 CAN have the following number of imaginary roots:

1

4

3

8

Tags

CCSS.HSN.CN.C.9

4.

MATH RESPONSE QUESTION

1 min • 1 pt

What is the value of y in the solution to this system of equations?

Mathematical Equivalence

ON

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

5.

GRAPHING QUESTION

1 min • 1 pt

Graph the solution to the system. The first equation has been plotted for you.

y = -3x-3

y= 4x +4

Tags

CCSS.8.EE.C.8B

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If 2+3i is a zero of a polynomial function what must another zero be?

2-3i

2+3i

-2-3i

-2+3i

Tags

CCSS.HSN.CN.C.9

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The Fundamental Theorem of Algebra tell us two things. Which of the options does not come from the Fundamental Theorem of Algebra?

A nth degree polynomial has at least 1 complex solution

An nth degree polynomial always has 2 x-intercepts

A nth degree polynomial has n solutions (roots).

Tags

CCSS.HSN.CN.C.9

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