A car decelerates at a constant rate as it approaches a red light. The velocity of the car in meters per second as it decelerates is modeled by the function f (x) = - 4x+20, where x is time in seconds. After five seconds, the car reaches a complete stop. Which situation is appropriately modeled by reflecting f (x) across the x-axis?
The car immediately begins to accelerate at twice the same rate it had previously decelerated.
The car begins to drive in reverse.
The car immediately begins to accelerate at the same rate it had previously decelerated.
The car remains stopped.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A car decelerates at a constant rate as it approaches a red light. The velocity of the car in meters per second as it decelerates is ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Which statement describes how to solve ^3 squareroot x^2-6 = ^3 square root 2x+2
Answers (2)
If a triangle has one obtuse angle, then it is an obtuse triangle.
Answers (1)
7. It is impossible for the Census Bureau to obtain all the census data about the population of the United States.
Answers (1)
Which expression is equal route to 56+21
Answers (1)
Show that the vector field f (x, y, z) = ⟨ycos (-2x),-2xsin (y),0⟩f (x, y, z) = ⟨ycos (-2x),-2xsin (y),0⟩ is not a gradient vector field by computing its curl. how does this show what you intended?
Answers (1)
New Questions in Mathematics
A diderenca do carro azul 1/2e so verde 1/4
Answers (1)
Convert the following measurements. 13 miles to yard
Answers (1)
The coordinates A (0, 0), B (0, 3), C (3, 3) and D (3, 0) are graphed and connected together. What 3-dimensional shape will be created when this shape is rotated about the y-axis?
Answers (1)
29. New grass seeds grow rapidly. A grass seed has grown to 0.3 millimeters tall. Tomorrow it will be 0.9 millimeters tall, the next day it will be 1.5 millimeters tall, and on the next day it will be 2.1 millimeters tall.
Answers (1)
What is an equation for the scenario the entrance fee to an amusement park is $9 plus $1.50 for each ride
Answers (1)