Unit IM Test Review

Simplify:

• 6
• 12
• 36
• 432

Evaluate 8^2/3

• 2

• 3

• 4

• 5

How many solutions are there?

• 2 imaginary

• 1 repeated real

• 2 real

• 0

How many solutions are there?

• 2 imaginary

• 1 repeated real

• 2 real

• 0

Determine the the nature of the roots for the following: x² + 7x + 13=0

• 2 real root 

• 1 real root with a multiplicity of 2

• 2 imaginary roots

How many solutions will the following quadratic have?

-2x² − x − 1 = 0

• 2 real

• 2 imaginary

• 1 real

• none of these

how many solutions would this quadratic have?

-4x² - 8x - 8 = -4

• No Solutions

• 1 real Solution

• 2 real Solutions

• 2 imaginary Solution

(3 + 2i) + (4 - 5i)

• 7 + 7i

• 1 - 3i

• 1 - 7i

• 7 - 3i