Answer:
|z| = |a + ib| = .
Step-by-step explanation:
By the definition of complex numbers the modulus of any complex number z = x + iy is given by |z| = |x + iy| = .
Say for example, z = 3 + 4i is a complex number then
|z| = |3 - 4i| =
In a complex plane modulus of a complex number z = x + iy means the distance of the point (x, iy) from the origin. (Answer)
Answer:
Line z2 : Point L
Line z1 : Point A
Step-by-step explanation:
To find the complex conjugate you flip the sign of the complex number but keep the same magnitudes.
For line z2 we can see that one of the points is . To find the complex conjugate we just flip the sign. So the complex conjugate is
.
This means that the complex conjugate of line z2 can be represented with point: L
For line z1 we do the same thing. goes to
. This can be represented with the point A