- 13-5.1: Airplanes Path Problem: An airplane is flying with a velocity of 30...
- 13-5.2: Walking 2: Calvin is walking at a speed of 6 ft/sec along a path th...
- 13-5.3: Projectile Motion Problem: Sir Francis Drakes ship fires a cannonba...
- 13-5.4: Ship Collision Project: Two ships are steaming through the fog. At ...
- 13-5.5: Ellipse from Geometrical Properties Problem: Figure 13-5i shows con...
- 13-5.6: Serpentine Curve Problem: Figure 13-5j shows the serpentine curve, ...
- 13-5.7: Flanged Wheel Prolate Cycloid Problem: Train wheels have flanges th...
- 13-5.8: Epicycloid Problem: Figure 13-5l (top diagram) shows the epicycloid...
- 13-5.9: Involute of a Circle 2: Figure 13-5m shows an involute of a circle....
- 13-5.10: Roller Coaster 2: Figure 13-5n shows part of a roller coaster track...
- 13-5.11: Parametric Equations for Polar Curves Problem: Figure 13-5o shows t...
Solutions for Chapter 13-5: Parametric Equations for Moving Objects
Full solutions for Precalculus with Trigonometry: Concepts and Applications | 1st Edition
Average rate of change of ƒ over [a, b]
The number ƒ(b) - ƒ(a) b - a, provided a ? b.
An experiment in which subjects do not know if they have been given an active treatment or a placebo
The minimum, first quartile, median, third quartile, and maximum of a data set.
A square matrix with 1’s in the main diagonal and 0’s elsewhere, p. 534.
The difference between the third quartile and the first quartile.
A local maximum or a local minimum
See Right circular cone.
Numerical derivative of ƒ at a
NDER f(a) = ƒ1a + 0.0012 - ƒ1a - 0.00120.002
One-to-one rule of logarithms
x = y if and only if logb x = logb y.
See Viewing window.
See Reference triangle
A sum where the interval is divided into n subintervals of equal length and is in the ith subinterval.
A number that measures a quantitative variable for a sample from a population.
A special form for a system of linear equations that facilitates finding the solution.
Trigonometric form of a complex number
r(cos ? + i sin ?)
A letter that represents an unspecified number.
Vertex form for a quadratic function
ƒ(x) = a(x - h)2 + k
Usually the vertical coordinate line in a Cartesian coordinate system with positive direction up, pp. 12, 629.
Zero factor property
If ab = 0 , then either a = 0 or b = 0.