Answer: The first choice, the one with a circle.
Step-by-step explanation: The verticial line test proves that the circle isnt a function, it fails the vertical line test. Hope this helps :)
Answer:
18
Step-by-step explanation:
If you multiply negative numbers together they will cancel out and become positive. So -3 x (-6) is 18.
Answer:
The answer to the question provided is 14.
Step-by-step explanation:
》The Distance Formula:
》Plug in.
Answer:
z = -i
Step-by-step explanation:
1 - iz=-1 +iz
Add iz to each side
1 - iz+iz=-1 +iz+iz
1 = -1 +2iz
Add 1 to each side
1+1 = -1+1 +2iz
2 = 2iz
Divide by 2
2/2 = 2iz/2
1 =iz
Divide by i
1/i = iz/i
1/i =z
Multiply the left by i/i
i/i^2 = z
i/-1 =z
-i =z
1) -12
2) 11
3) -14
4) 10
5) -99
6) -39
7) 42
8) -21
9) -9
10) -32
