Linear Scales
Linear Scales
Can you help me find the linear function for the problem of history?
A rating scale to increase its teacher who decides to class. It takes the lowest score of 47 to 65. It has the highest score, 78, 90. What is the linear function which would be sufficient to convert the test results of others? I know the answer to this problem, but I do not know is how to get there. What steps should I take?
Let x be the score of age, and she is and being the new partition. We have therefore a linear function: y = ax + b with A and B parameters to be determined. Based on the data we have: 65 = 47th + b (1) 90 = 78th + b (2) theft (2) - (1) yields 25 = 31 A. Thus 25/31 = b and thus = 90 to 78 * 25/31 = 27 3 / 31 requires therefore a linear function y = (25/31) x + (27 +3 / 31)
Head of Haiti because of the topography Quake Slices Island (PhysOrg.com) - The head of the guilt of 12 January magnitude-7.0 earthquake that devastated Haiti is visible in the images created by the radar topographic data acquired from NASA in 2000.
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