Find an estimate for the rate at which the car’s speed is increasing when t = 0.1 hour. b. When was the speed increasing most rapidly? How can you tell? c. Sketch the graph of the rate of change of speed against time for t = 0 to t = 0.50 hour. (General shape and key t values required only on graph; there is no need for a vertical scale.)

Find an estimate for the rate at which the car’s speed is increasing when t = 0.1 hour. b. When was the speed increasing most rapidly? How can you tell? c. Sketch the graph of the rate of change of speed against time for t = 0 to t = 0.50 hour. (General shape and key t values required only on graph; there is no need for a vertical scale.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter9: Quadratic Functions And Equations

Section: Chapter Questions

Problem 15MCQ

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Question

a. Find an estimate for the rate at which the car’s speed is increasing when t = 0.1 hour.

b. When was the speed increasing most rapidly? How can you tell?

c. Sketch the graph of the rate of change of speed against time for t = 0 to t = 0.50 hour. (General shape and key t values required only on graph; there is no need for a vertical scale.)