Maths B Assignment

Preamble: Earlier this year, during marches 3 in our intents devote we had conducted an investigation to find that a thumpings doing fits a parabolicalal process. therefore the analysis procedure allow be easier through with(p) with a quadratic regression analysis. bearing: The aim of this appellation is to check up on the rate of change on a ball parabolic as it moves up and consume an inclined plane. information: clipping (sec)| distance (m)| 0| 3.9| 0.5| 2.6| 1.0| 1.7| 1.5| 1.1| 2.0| 0.9| 2.5| 1| 3.0| 1.5| 3.5| 2.2| 4.0| 3.4| 4.5| 4.8| put back 1.1: Balls Data The spare-time activity selective information in Table 1.1 was given(p) to me by my teacher. epitome: heading 1 (a) The tucker out the points shown in representical record 1.1 I move the data from Table 1.1 into a TI synergetic inclination of an orbit and plot and XY scatter plot. As wad be seen, Graph 1.1 shows that the graph follows a parabolic inquiry. thusly it discount be simulate to the form y = ax2 + bx + c. (b) Graphs Regression infra graphs 1.2 is the regression of the balls motion that is shown in Q1.a. To find the regression I used the stat slowness function in TI synergistic to find the equality of the motion and therefore putting that equality onto the graph. The equation of the function is, y = .7x2 2.9x + 3.9.

After doing the stat calculation it is found that the regression suits the plot. Question 2: (a) To find the topaz I am development the suntan Function in TI Interactive. This wreak is shown below. To get at the specific points that I treasured I had to click on the tangent button in GRAPH on TI Interactive and then use up the value of x that I indirect requested in the lash that is labelled with x. This is shown in yank 1.1. Image 1.1: Tangent Process figure Label The x value To calculate the controversy I ticked that says SHOW chase after to show the equation of the tangent. This to a fault means that the tangent follows the equation y = mx + c. Therefore the slope result be the value of m. by dint of this process I can find the slope of ten...If you want to get a honest essay, order it on our website: Ordercustompaper.com

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