Hello,
z=6+2i
||z||=√(6²+2²)=√40=2√10
Answer:
8x+8y
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
66.) .... 1/6 > 1/5 > 1/4 > 1/3 > 1/2
The vertex is
Explanation:
The equation is
To find the vertex, we need the equation in the form of
Dividing each term by 2 in the equation
Now, completing the square by adding and subtracting 1, we get,
The first three terms can be written as ,
Multiplying 2 into the bracket, we get,
This equation is of the form
Now, we shall find the vertex
Thus, and
Thus, the vertex is