Complex Numbers and Quadratic Equations Quiz

A colorful illustration of complex numbers, quadratic equations, and mathematical symbols with a classroom or educational theme.

Complex Numbers and Quadratic Equations Quiz

Test your understanding of complex numbers, quadratic equations, and their properties with this engaging quiz. Whether you're a student looking to sharpen your skills or someone interested in mathematical concepts, this quiz has something for everyone!

  • 8 thought-provoking questions
  • Multiple choice format to challenge your knowledge
  • Instant feedback on your answers
8 Questions2 MinutesCreated by SolvingNumbers42
The conjugate of the number (3i - 4) is
-3i - 4
3i + 4
-3i + 4
3i - 4
Determine the type of two roots of this equation X(X-2)=5 is
The two roots are real and different
The two roots are equal
The two roots are complex and not real
Other answer
If the two roots of the equation 3X(X - 2X ) + K = 0 , are equal , then find the value of K 
3
3.5
4
6
If the two roots of the equation X(X+4) + K=0 are real and different find value of K
K belong } -infinity , 4 {
K= -4
K = 4
K belong { 4 , infinity {
Without solving find sum and the product of two roots of the equation 4X (X+1) - 35=0
-1 , -35/4
-1 , 2
6 , 5.4
7 , 2.9
If X= -1 , Find the other root of equation X ( X-2 ) + a = 0 , then find value of a ?
3 , -3
3 , 7
7 , 3
-3 , 3
Form the quadratic equation whose two roots are -7 , 0
X ( X+7 ) = 0
X+7X+7= 0
X+7 = 0
Another solve
If 12 + 3a I = 4b - 27 I , then a+b=
-6
12
6
-9
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