Test Score SOLVIING PR OBLEMS USING SCATT ER PLOTS The line of best. fit itself can be used to look at for predictions when you are interpolating. The line of best fits equation will help you make predictions when you are extrapolating. You can always use the equations if you prefer. Time Studying for Unit Test v/s Test Scores 100 Using the line of best fit or equation you created, predict the test score of students who studied for the following amount of hours. 80 1.5 2.5 Is the equation created always going to assist you with reliable predictions? no 40 Describe when the equation appears to be no longer valid. 3. Hours Studied

Q: graph the given two points. show your graph   -1,3 0,4

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Q: # 1: Write an equation for the graph shown below. * %24

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