Question

Solve the linear equation 2.25 - 11j -7.75 +1.5j=0.5% -1.

j=-0.45
j=-0.25
j=0.25
j=0.45

Answer 1

9514 1404 393

Answer:

(a) j = -0.45

Explanation:

Maybe you want to solve ...

2.25 - 11j -7.75 +1.5j=0.5j -1

Collecting terms gives ...

-9.5j -5.5 = 0.5j -1

Adding 9.5j +1 to both sides, we get ...

-4.5 = 10j

Dividing by 10 gives ...

j = -0.45