X axis because of its sequence that it is involved with a reflection which is a transformation
(3+4i)*4 = 3*4+4i*4 = 12+16i
The complex number 12+16i is in the form a+bi where a = 12 and b = 16
m = modulus
m = distance from (0,0) to (a,b)
m = sqrt(a^2+b^2)
m = sqrt(12^2+16^2)
m = sqrt(144+256)
m = sqrt(400)
m = 20
Answer: 20
Step-by-step explanation:
9-(10) = 9-10 = -1
Hope this helps
Think of this, 77/100 is 0.77. 0.77 is 77%.
Just use this for the rest of the questions.