Answer:
12,664
Step-by-step explanation:
First you need the equation y=mx+b
you plug in x and y do find b the y intercept
-5 = -1/2*4 +b
-5 = -2 + b
b = -3
y = -1/2x-3
Answer:
8 + 7i
Step-by-step explanation:
Change the sign of the imaginary part.
The conjugate of 8 - 7i is 8 + 7i.
Step-by-step explanation:
(4,8+8,9+14,19+20)/4=11,9725
Answer:
1. A
2. A
3. B
Step-by-step explanation:
