Question

Find the missing value when given the modulus. |48 + bi| =50 (in the first quadrant)

Answer 1

In the 1st quadrant modulus is positive , so when we 48 goes from LHS to RHS then the value of bi will becomebi=50-48=2...

Answer 2

1. ) 14

2.) -6

3.) 43

4.) 3