a. a) Use REGRESSION to find a quartic function y = a x 4 + b x 3 + c x 2 + d x + e that fits the data. b. b) Graph the function over the interval [ 0 , 500 ] c. c) Does the function closely model the given data? d. d) Predict the horizontal distance from home plate at which the ball would have hit the ground had it not hit the billboard. e. e) Find the rate of change of the ball’s height with respect to its horizontal distance from home plate. f. f) Find the point(s) at which the graph has a horizontal tangent line. Explain the significance of the point(s).
a. a) Use REGRESSION to find a quartic function y = a x 4 + b x 3 + c x 2 + d x + e that fits the data. b. b) Graph the function over the interval [ 0 , 500 ] c. c) Does the function closely model the given data? d. d) Predict the horizontal distance from home plate at which the ball would have hit the ground had it not hit the billboard. e. e) Find the rate of change of the ball’s height with respect to its horizontal distance from home plate. f. f) Find the point(s) at which the graph has a horizontal tangent line. Explain the significance of the point(s).
Solution Summary: The author calculates the value of undersetx to 6mathrmlimf(x) if the limit exists.
In each of Problems 1 through 4, draw a direction field for the given differential equation. Based on the direction field, determine the behavior of y as t → ∞. If this behavior depends on the initial value of y at t = 0, describe the dependency.1. y′ = 3 − 2y
B 2-
The figure gives four points and some
corresponding rays in the xy-plane. Which of
the following is true?
A
B
Angle COB is in standard
position with initial ray OB
and terminal ray OC.
Angle COB is in standard
position with initial ray OC
and terminal ray OB.
C
Angle DOB is in standard
position with initial ray OB
and terminal ray OD.
D
Angle DOB is in standard
position with initial ray OD
and terminal ray OB.
temperature in degrees Fahrenheit, n hours since midnight.
5. The temperature was recorded at several times during the day. Function T gives the
Here is a graph for this function.
To 29uis
a. Describe the overall trend of temperature throughout the day.
temperature (Fahrenheit)
40
50
50
60
60
70
5
10 15 20 25
time of day
b. Based on the graph, did the temperature change more quickly between 10:00
a.m. and noon, or between 8:00 p.m. and 10:00 p.m.? Explain how you know.
(From Unit 4, Lesson 7.)
6. Explain why this graph does not represent a function.
(From Unit 4, Lesson 8.)
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Area Between The Curve Problem No 1 - Applications Of Definite Integration - Diploma Maths II; Author: Ekeeda;https://www.youtube.com/watch?v=q3ZU0GnGaxA;License: Standard YouTube License, CC-BY