Emmanuel has performed and experiment, and plotted the results on a graph. The plot has a downward curve to it, and the function of best fit is y = -0.4x + 1.1x + 2.9. Which term(s) accurately describe this relationship? O inversely proportional relationship no correlation Onegative correlation non-linear linear sinusoidal relationship7 6 5 4 Position (m) 3 2 0 2 3 4 5 6 7 7. Time (s) What is the velocity of the motion depicted in this graph? 7 m/s 1 m/s O -1 m/s O -7m/sA circuit is measured to have a current of 11.5 milliamperes. Which of the following values are equivalent to this measurement? 1150 amperes 1.15 * 10 6 amperes V 0.0115 amperes 1.15 * 10 2 amperes 11.5 * 10 3 amperesWhich of the following values are vectors 12 candela Decrease of 59 Kelvin 1 cm east V 4.0 kilometers in the negative a-direction 550- C 77 metersWhy is it helpful to organize your data into tables? it prevents you from having to put your data into a graph it is easier to see any potential qualitative relationships it proves your hypothesis without doing any analysis it makes it so you don't need to calculate the line of best fitHow can you determine an object's velocity by looking at the graph of position vs. time