Answer:
Step-by-step explanation:
Assuming the equation is:
Then taking antilogarithms gives:
We simplify on the left to get:
This gives us:
We subtract 3125 from both sides to get:
Answer:
The imaginary part is the multiple of i. It is common practice to use the letter z to stand for a complex number and write z = a + bi where a is the real part and b is the imaginary part. where a is the real part and b is the imaginary part.
Step-by-step explanation:
You can easily check that a complex number z = x + yi times its conjugate x – yi is the square of its absolute value |z|2. Therefore, 1/z is the conjugate of z divided by the square of its absolute value |z|2.
Complex numbers A complex number z is defined as an ordered pair z = (x, y), where x and y are a pair of real numbers.
Answer:
i am your iam not iam but iam
Answer:
y = 2x + 1
Step-by-step explanation:
Find the slope
( -2 , -3) ( 2 , 5)
m = (y2 - y1 )/(x2 - x1)
x1= -2
y1 = -3
x2 = 2
y2 = 5
m = 5 - (-3)/ ( 2 - (-2)
m = (5 + 3) / ( 2 + 2)
= 8/4
= 2
m = 2
Using the equation of a line
y = mx + c
y - intercept point y
m - slope of the line
x - intercept point x
c - intercept
Substitute m into the equation
y = 2x + c
Substitute any of the two points given into the equation
( 2 ,5 )
x - 2
y - 5
y = 2x + c
5 = 2(2) + c.
5 = 4 + c
c = 5 - 4
c = 1
The equation of the line
y = 2x + 1
