Back to Solve quadratic equations with complex solutions — Problem 2 · Task Set 13
Exercises: Solve Quadratic Equations with Complex Solutions
Show all steps. Write complex solutions in $a + bi$ form. Include both solutions.
Grade 9·20 problems·~40 min·Common Core Math - HS Number and Quantity·standard·hsn-cn-c-7
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A
Fluency Practice
1.
Solve using the quadratic formula. The solutions are $x = $ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ .
real part:
imaginary coefficient: