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Mathematics, 16.10.2020 14:01, zuberskylar
In order to get a A in his math class, a student needs to get an average of a 95 on four tests. He scored a 94, 89, and a 98 on his first three tests. What score does he need on his fourth test to earn the A? Define the variable, write and solve an equation, and answer the question.
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Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.
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In order to get a A in his math class, a student needs to get an average of a 95 on four tests. He s...
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