Answer:
The correct line is Line A.
Step-by-step explanation:
The answer is a vertical line to the left for two reasons.
1) all x = a number equations will always make a vertical line.
2) And the negative portion of that graph would be on the left.
Answer and Step-by-step explanation:












Answer:128
Step-by-step explanation:
If you look at the circle. The two ones that look most like rs is the 64's. Therefore using logic you can just add 64 plus 64 to get 128. Hope it helps.
The problem ask to find the value of the cos(infinity) and the best answer, base on my further calculation and formulation that came up to a solution that leads me to an answer that the cos(infinity) is undefined but it has a range of (-1,1). I hope you are satisfied with my answer and feel free to ask for more