Equality of Complex Numbers (Leaving Cert Mathematics): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
For , what must be true?
For , what must be true?
and
When are two complex numbers equal?
When are two complex numbers equal?
When real & imaginary parts both match
What is the first step when solving complex number equality problems?
What is the first step when solving complex number equality problems?
Rearrange both sides to standard form
In , what is the imaginary part?
In , what is the imaginary part?
If a complex number has no visible term, what is its imaginary part?
If a complex number has no visible term, what is its imaginary part?
If , what is ?
If , what is ?
If , what is ?
If , what is ?
How many separate equations should you set up for complex number equality?
How many separate equations should you set up for complex number equality?
Two
After separating parts, what do you equate in step 3?
After separating parts, what do you equate in step 3?
Real parts with real parts
If , what is ?
If , what is ?
What is standard form for complex numbers?
What is standard form for complex numbers?
What should you always do to show clear mathematical reasoning in exams?
What should you always do to show clear mathematical reasoning in exams?
Show all steps clearly in working
