Describe the locus of points representing z if (z-2)/(z+2) is purely imaginary.
the answ...
Mathematics, 24.11.2019 06:31 shayshayyy41
Describe the locus of points representing z if (z-2)/(z+2) is purely imaginary.
the answer is |z| = 2.
i can form the locus equation x^2 + y^2 = 4 from the given info. i just don't know how to get from there to the answer. is much appreciated!
Answers: 1
Mathematics, 21.06.2019 13:30
For which rational expression is -2 an excluded value of x?
Answers: 1
Mathematics, 21.06.2019 22:00
Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?
Answers: 1
Mathematics, 12.01.2021 03:50
Physics, 12.01.2021 03:50
Advanced Placement (AP), 12.01.2021 03:50
Mathematics, 12.01.2021 03:50
Mathematics, 12.01.2021 03:50
Social Studies, 12.01.2021 03:50
English, 12.01.2021 03:50
English, 12.01.2021 03:50
Engineering, 12.01.2021 03:50
Computers and Technology, 12.01.2021 03:50
Social Studies, 12.01.2021 03:50