Complex numbers have the form a + ib. Given a + ib, the complex conjugatet is a - ib.
Therefore, the complex conjugate of -1 + 3i is -1 - 3i.
Answer:
15
Step-by-step explanation:
Can't really see the graph clearly but the range looks like its from 40-70 so 30 and the amplitude is half of that so 15.
Answer:
40 cm
Step-by-step explanation:
Perimeter = the sum of all sides
Answer:
This is my answer
2x(x-4)
Step-by-step explanation:
2x(x-4)
