Mathematics, 05.11.2020 16:00 bradleydb222
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Graphing technology can help us graph quadratic relationships more efficiently than plotting points and graphing by hand. Go to the Math Tools and open the graphing tool to graph the equation in the situation. Then answer the related question.
Josh conducts a performance test for a car. During the test, the car attains a maximum speed of 50 miles per hour. This equation models the test, where x represents time in seconds and y represents the speed in miles per hour:
y = -8x2 + 40x.
On your graph, mark the locations that represent when the car was not moving. Assuming that the test was complete when the car came to a complete stop, how long was the speed test?
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Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?
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Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read
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Graphing technology can help us graph quadratic relationships more e...
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