
Numere complexe - forma algebrică

Quiz
•
Mathematics
•
10th Grade
•
Hard
Ignat Cristina
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
1
11 - 10 i
13 - 10 i
11 + 10 i
nici unul dintre celelalte răspunsuri nu este corect
2.
MULTIPLE SELECT QUESTION
3 mins • 1 pt
Dacă x și y sunt numere reale astfel încât 2 x + (5 y - 2) i = - 8, atunci:
x = 4
x = 0,4
y = 4
y = 0,4
x = - 4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calculați modulul numărului complex 12 - 5 i
7
17
13
5
12
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
1
-1
-1 + i
0
i
5.
MULTIPLE SELECT QUESTION
3 mins • 1 pt
are partea reală 3
are partea reală 2
are modulul 2
are conjugatul 2 + 2 i
este egal cu 2 - i
6.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
este real
este pur imaginar
este egal cu conjugatul său
este egal cu opusul conjugatului său
nici unul dintre celelalte răspunsuri nu este corect
7.
MULTIPLE SELECT QUESTION
3 mins • 1 pt
z^3 = 1
z^10 = z
z^3 = -1
z este număr real
8.
MULTIPLE SELECT QUESTION
3 mins • 1 pt
are o rădăcină 12 - 5 i
are o rădăcină - 12 + 5 i
are o rădăcină -12 - 5 i
are o rădăcină 12 + 5 i
are o rădăcină reală
Similar Resources on Wayground
10 questions
Lectura y escritura de números

Quiz
•
1st - 12th Grade
10 questions
TEOREMA DE THALES

Quiz
•
10th Grade
11 questions
Caligrafía | CM7

Quiz
•
1st - 10th Grade
8 questions
POLÍGONO DE FRECUENCIAS

Quiz
•
4th - 11th Grade
10 questions
Calcule cu puteri pentru copii isteți !

Quiz
•
5th - 12th Grade
10 questions
Recordando un poco

Quiz
•
9th - 12th Grade
7 questions
Arii

Quiz
•
7th - 10th Grade
12 questions
Operaciones con números decimales.

Quiz
•
1st - 12th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Mathematics
16 questions
Segment Addition Postulate

Quiz
•
10th Grade
20 questions
Parallel Lines and Transversals Independent Practice

Quiz
•
10th Grade
16 questions
Parallel Lines cut by a Transversal

Quiz
•
10th Grade
20 questions
Solving Multi-Step Equations

Quiz
•
10th Grade
20 questions
Midpoint and Distance

Quiz
•
10th Grade
12 questions
Conditional Statement Practice

Quiz
•
10th Grade
20 questions
Multi-Step Equations and Variables on Both Sides

Quiz
•
9th - 12th Grade
17 questions
Parallel lines cut by a transversal

Quiz
•
10th Grade