Biết số phức Z thoả mãn đồng thời hai điều kiện |Z-3-4i| = sqrt{5} và biểu thức |Z+2| ^ 2-|Z-i| ^ 2 đạt giá trị lớn nhất. tính mô đun số phức Z + i

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

answer:

step-by-step explanation:

cant

step-by-step explanation: there is no picture

inverse operation of addition