The table below represents the closing prices of stock abc for the last five days. using your calculator, what is the equation of linear regression that fits these data? took abc for the last five to

B

Step-by-step explanation:

You may have a different calculator than me, but what I did is I pressed the statistics button on my calculator, then I went to the option that said "Edit" which brought me to a table where I could type the given values in. Then I pressed the statistics button again but this time I went to the page that said "CALC" and I scrolled down to the option that said "LinReg(ax+b), then I went all the way down to where it says "Calculate" and I pressed the enter button. And then it told me what the slope and y-intercept values are for the line of regression (a is the slope, and b is the y-intercept or starting value).

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

answer: the answer is 23

step-by-step explanation: