Match each description when z = 9 + 3i. 1. real part of z -9 2. imaginary part of z 3 3. complex conjugate of z 9 - 3i 4. 3i - z 9 5. z - 9 -3i 6. 9 - z 3i

Step-by-step explanation:

We are given z = 9 + 3i

It is complex number which has one real and one imaginary part.

z = a + bi

a is real

b is imaginary (coefficient of i)

For given number

9 is real

3 is imaginary

For conjugate , flip the sign of i

a + bi  conjugate is a - bi

Therefore, The conjugate of 9 + 3i is  9 - 3i

  # Match the following :-

1.Real part of z                                -9

2.Imaginary part of z                  3

3.Complex conjugate of z          9-3i

4.3i – z                                         9

5.z-9                                                -3i

6.9-z                                                 3i

Please find attachment for correct match.

the answer would be c:   ax + b = ax + c

step-by-step explanation:

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: