Semester Exam Review

Front

Back

x = -1, y = 3

Front

Back

i

Front

Back

x = -3

Front

Back

(1, 2)

Front

Back

15 + 8i

Front

Define a system of equations.

Back

A set of two or more equations with the same variables.

Front

What is the imaginary unit 'i'?

Back

Front

What is the process to solve a system of linear equations?

Back

Use substitution, elimination, or graphing methods to find the values of the variables.

Front

What does it mean for two numbers to be conjugates?

Back

Front

How do you find the centerpoint of a function?

Back

Identify the point where the function reaches its minimum or maximum value, often found using calculus or by analyzing the function's graph.