Quadratic Equations with Complex Solutions Practice

Quadratic Equations with
Complex Solutions
MathBitsNotebook.com

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Directions: Solve the following quadratic equations for the indicated variable.
They're back for Round 2.

Solve using the quadratic formula and express answers in simplest a + bi form:
x² - 4x + 5 = 0

Choose:

	4 ± 2i	2 ± i
	-4 ± 2i	-2 ± i

Worked Solution

Solve for m and express the roots in terms of i :
m² + 25 = -8m

Choose:

	4 ± 3i	4 ± 2i
	-4 ± 3i	-8 ± 6i

Worked Solution

Solve using the quadratic formula:

Choose:

Worked Solution

Express the roots in simplest a + bi form.
2x² = -3(2x + 3)

Choose:

	3 ± 2i	-3 ± 2i

Worked Solution

Solve the equation:
x² = 4x - 10

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Topical Outline | Algebra 2 Outline | MathBitsNotebook.com | MathBits' Teacher Resources
Terms of Use Contact Person: Donna Roberts