Answer: complex equations has n number of solutions, been n the equation degree. In this case:
Step-by-step explanation:
I start with a variable substitution:
Then:
Solving the quadratic equation:
Replacing for the original variable:
or
Remembering that complex numbers can be written as:
Using this:
Solving for the modulus and the angle:
The possible angle respond to:
Been "RAng" the resultant angle, "Ang" the original angle, "n" the degree of the root and "i" a value between 1 and "n"
In this case n=4 with 2 different angles: Ang = 45º and Ang = 315º
Obtaining 8 different angles, therefore 8 different solutions.
Answer:
Step-by-step explanation:
I hope that is useful for you :)
Answer:
128 yards^2
Step-by-step explanation:
So basically you just need to find the area of the room and then con vert it into yards.
24 ft x 16 ft = 384 ft^2
1 yard = 3 feet
384/3 = 128
128 yards^2
Hope this helps and have a good day!
<h2>True</h2>
<h2>Mark as brainlist ❤️❤️</h2>
Line C is a transversal line :D