Answer:
True. That is a function.
Step-by-step explanation:
A function just means that every input has only one output. The simpler way to do these is the vertical line test. Draw a vertical line anywhere on the graph and see if the vertical line is intersected in two places. If the vertical line is crossed twice, the graph isn't a function.
I think it’s 22 or 23...I’m so sorry if it’s wrong :/
The answer is B. 45m/s north
Answer: I think the answer might be 225 but I'm not sure I'm 100% percent correct
