Answer:
b
Step-by-step explanation:
Line FE because the radius is from one point of the circumference of the circle to the center of the circle and that is the only option
Answer:
Step-by-step explanation:
+ 3 = -z
= -z - 3
Square both sides , we have
2z =
2z = + 6z + 9
re arranging the equation , we have
+ 6z - 2z + 9 = 0
+ 4z + 9 = 0
This will give a complex roots , solving by quadratic formula
z = -2 + i , -2 - i
The answer is B)
16y^2-x^2 also simplifies into
(4y+x)(4y-x)