Unit 4 Study Guide (Due 2/3/2026)

Last updated about 2 hours ago

40 questions

Required

Unit 4 Study Guide (Due 2/3/2026)

Last updated about 2 hours ago

40 questions

Day 1 (1/30/26)

Imaginary Numbers

Required

Match the each power of i to its correct expression.

Draggable item		Corresponding Item

Required

Match the each power of i to its correct expression.

Draggable item		Corresponding Item

Required

Simplify this radical. (Don't forget to split your answer into two parts.)

1st Solution
_______ 
2nd Solution
_______ 

Required

Simplify this radical. (Don't forget to split your answer into two parts.)

1st Solution
_______ 
2nd Solution
_______ 

Finding Products involving i

Required

Simplify each expression.

Required

Simplify each expression.

Adding and Subtracting Complex Numbers

Required

Simplify each expression. Final answers must be in a + bi form.

Required

Simplify each expression. Final answers must be in a + bi form.

Multiplying Complex Numbers

Required

Simplify each expression. Final answers must be in a + bi form.

Required

Solve by Square Root Property

Required

Solve using the square roots method. Write the answer in simplest form.

Solution 1_______ 
Solution 2 _______ 

Required

Day 2 (2/2/26)

Finding Discriminants

Required

Determine the discriminant of the following quadratic:

Required

Finding the discriminant

Required

Finding the discriminant

Required

Solving Quadratic Equations with Complex Solutions with the Quadratic Formula

Required

Solve using the Quadratic Formula

Quadratic Equation Word Problems

Required

Unit 4 Study Guide (Due 2/3/2026)

Unit 4 Study Guide (Due 2/3/2026)

Day 1 (1/30/26)

Imaginary Numbers

Match the each power of i to its correct expression.

Match the each power of i to its correct expression.

Finding Products involving i

Simplify each expression.

Simplify each expression.

Adding and Subtracting Complex Numbers

Simplify each expression. Final answers must be in a + bi form.

Simplify each expression. Final answers must be in a + bi form.

Multiplying Complex Numbers

Simplify each expression. Final answers must be in a + bi form.

Solve by Square Root Property

Day 2 (2/2/26)

Finding Discriminants

Determine the discriminant of the following quadratic:

Finding the discriminant

Finding the discriminant

Solving Quadratic Equations with Complex Solutions with the Quadratic Formula

Solve using the Quadratic Formula

Quadratic Equation Word Problems

Day 1 (1/30/26)

Imaginary Numbers

Match the each power of i to its correct expression.

Match the each power of i to its correct expression.

Finding Products involving i

Simplify each expression.

Simplify each expression.

Adding and Subtracting Complex Numbers

Simplify each expression. Final answers must be in a + bi form.

Simplify each expression. Final answers must be in a + bi form.

Multiplying Complex Numbers

Simplify each expression. Final answers must be in a + bi form.

Simplify each expression. Final answers must be in a + bi form.

Simplify each expression. Final answers must be in a + bi form.

Solve by Square Root Property

Completing the Square

Day 2 (2/2/26)

Finding Discriminants

Determine the discriminant of the following quadratic:

Determine the discriminant of the following quadratic:

Finding the discriminant

Determine the discriminant of the following quadratic:

Finding the discriminant

Determine the discriminant of the following quadratic:

Solving Quadratic Equations with Complex Solutions with the Quadratic Formula

Solve using the Quadratic Formula

Quadratic Equation Word Problems

Simplify each expression. Final answers must be in a + bi form.

Completing the Square

Determine the discriminant of the following quadratic: