Answer:
The two complex numbers that make the equation true are 1 + i and 3 + 2i
(1 + i) + (3 + 2i) = 4 + 3i
Step-by-step explanation:
(1 + i) + (3 + 2i)
Combine the real and imaginary parts in numbers 1 + i and 3 + 2i
1 + 3 + (1 + 2)i
Add 1 to 3. Add 1 to 2.
4 + 3i
The two complex numbers that make the equation true are 1 + i and 3 + 2i
Answer:
C 5/7
Step-by-step explanation:
We can find the slope of a line using
m = (y2-y1)/(x2-x1)
= (-5 - -10) /(-2 - -9)
= (-5 +10)/(-2+9)
5/7
Given:
The function is:
To find:
The inverse of the given function, then draw the graphs of function and its inverse.
Solution:
We have,
Step 1: Substitute 
.
Step 2: Interchange x and y.
Step 3: Isolate variable y.
Step 4: Substitute 
.
Hence, the inverse of the given function is and the graphs of these functions are shown below.
