The path of a basketball during a free throw can be modeled with the function shown, where x is time, in tenths of a second, since releasing the ball and f(x) represents height in feet. Which statements correctly describe this function?
What did you include in your response? Check all that apply.
The table shows the amount of a radioactive sample that remains after a certain number of days. Use the data in the table to describe the relationship between the number of milligrams remaining and days. The sample originally weighed mg. The relationship is best modeled by function that .
a linearan absolute value✔ an exponentiala quadratic
✔ decreases onlyincreases onlydecreases and then increasesincreases and then decreases
A projectile’s motion is modeled by the function given in the table, where x represents time in seconds and f(x) represents height above the ground. At what time is the projectile on the ground?
Marcus tracked the changes in his sales over a 12-month period and graphed the results. Over which interval was the change in Marcus’s sales constant?
A delivery up to 1 mile costs $10. For any distance over 1 mile, there is an additional charge at the rate of $5 per mile, with a limit of 5 miles. Which graph represents this scenario?
A plant is 2 inches tall. In sunlight, the plant grows 1 inch each week. At the end of the 4th week, the plant is placed in a dark room for 2 weeks and stops growing. It is then returned to the sunlight and grows at the same rate for the next 3 weeks. Describe how you would go about sketching the graph of this relationship. Include key features of the graph in your description.
The table shows the amount of a radioactive sample that remains after a certain number of days. Use the data in the table to describe the relationship between the number of milligrams remaining and days.
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