Created by StemPy LabA teacher draws the graph of and asks the class for the lowest and the highest height that the graph reaches, both included. Between which two heights does the graph lie?
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← The figure shows the number of cups of hot drinks sold by a cafe against the noon temperature on eight days. The line of best fit passes through the point of the means, (24, 50), and its slope is -2.5 cups for each degree. What number of cups does the line predict for a noon temperature of 30 °C?On the unit circle the sine of an angle is the height of its point. A student wants the angle in the principal branch of the inverse sine whose point sits at height -1. What is that angle? →
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