Vocabulary
Complex Number Operations
Polynomial operations
Solve and Graph Inequalities
100

What is the term for a polynomial with three terms?

A trinomial.
100

What is the value of i2?

-1

100

Add the polynomials (3x^2+5x-2) and (2x^-7x+4)

5x^2-2x+2

100

x-3>2

x>5

200

What is the term for the number multiplied by a variable in a term?

A coefficient.

200

Simplify the expression (3+2i)+(1-5i)

4-3i

200

Subtract (2x3-x+4) from (5x3+3x-1)

3x3+4x-5

200

2x+5 is less than or equal to 9

x is less than or equal to 2

300

What is Domain?

The set of all possible input values of a relation or function;set of x;the first number in a ordered pair.
300

Simplify the expression (4-i)-(2+3i)

2-4i

300

Multiply the polynomials (x3-2x+4) and (x+3)

x3+x2-2x+12

300

-3)x+4)<6

x>-6

400

What is a number that can be written in the form a +bI, where a and b are real numbers and I is the imaginary unit?

A complex number.

400

Simplify the expression (2+3i)(1-i)

5+i

400

Divide (2x3+3x2-5x+6) by (x-2)

2x2+7x+9+24/x-2

400

7x-2 is greater than or equal to 4x+10

x is greater than or equal to 4

500

What is the term for a relation where each input has exactly one output?

A function

500

Simplify the expression
5/1+2i

1-2i

500

simplify the complex expression
4(2x-3)2-5(3x-4)(3x+4)

-29x2-48x+116

500

-8 is less than or equal to 2x-4<12

-2 is less than or equal to x<8

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