Unit 9 Study Guide
5 points
2. A mechanic drops a wrench from a flying helicopter. The height...
Mathematics, 21.01.2021 04:40 minnie7760
Unit 9 Study Guide
5 points
2. A mechanic drops a wrench from a flying helicopter. The height of the
wrench above the ground as a function of time since it dropped is
represented by the function below. What type of function does it
represent? What is the average rate of change over the interval [4, 10)?
f (x) = -1672 + 1900
A. Linear function: - 1344
B. Quadratic function: -1344
c. Quadratic function: -224
D. Exponential: 224
Answers: 1
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