 14.1: In 122, find the limit
 14.2: In 122, find the limit
 14.3: In 122, find the limit
 14.4: In 122, find the limit
 14.5: In 122, find the limit
 14.6: In 122, find the limit
 14.7: In 122, find the limit
 14.8: In 122, find the limit
 14.9: In 122, find the limit
 14.10: In 122, find the limit
 14.11: In 122, find the limit
 14.12: In 122, find the limit
 14.13: In 122, find the limit
 14.14: In 122, find the limit
 14.15: In 122, find the limit
 14.16: In 122, find the limit
 14.17: In 122, find the limit
 14.18: In 122, find the limit
 14.19: In 122, find the limit
 14.20: In 122, find the limit
 14.21: In 122, find the limit
 14.22: In 122, find the limit
 14.23: In 2330, determine whether is continuous at c.
 14.24: In 2330, determine whether is continuous at c.
 14.25: In 2330, determine whether is continuous at c.
 14.26: In 2330, determine whether is continuous at c.
 14.27: In 2330, determine whether is continuous at c.
 14.28: In 2330, determine whether is continuous at c.
 14.29: In 2330, determine whether is continuous at c.
 14.30: In 2330, determine whether is continuous at c.
 14.31: In 3150, use the accompanying graph of y = f(x)
 14.32: In 3150, use the accompanying graph of y = f(x)
 14.33: In 3150, use the accompanying graph of y = f(x)
 14.34: In 3150, use the accompanying graph of y = f(x)
 14.35: In 3150, use the accompanying graph of y = f(x)
 14.36: In 3150, use the accompanying graph of y = f(x)
 14.37: In 3150, use the accompanying graph of y = f(x)
 14.38: In 3150, use the accompanying graph of y = f(x)
 14.39: In 3150, use the accompanying graph of y = f(x)
 14.40: In 3150, use the accompanying graph of y = f(x)
 14.41: In 3150, use the accompanying graph of y = f(x)
 14.42: In 3150, use the accompanying graph of y = f(x)
 14.43: In 3150, use the accompanying graph of y = f(x)
 14.44: In 3150, use the accompanying graph of y = f(x)
 14.45: In 3150, use the accompanying graph of y = f(x)
 14.46: In 3150, use the accompanying graph of y = f(x)
 14.47: In 3150, use the accompanying graph of y = f(x)
 14.48: In 3150, use the accompanying graph of y = f(x)
 14.49: In 3150, use the accompanying graph of y = f(x)
 14.50: In 3150, use the accompanying graph of y = f(x)
 14.51: In 51 and 52, discuss whether R is continuous at c. Use limits to a...
 14.52: In 51 and 52, discuss whether R is continuous at c. Use limits to a...
 14.53: In 53 and 54, determine where each rational function is undefined. ...
 14.54: In 53 and 54, determine where each rational function is undefined. ...
 14.55: In 5560, find the slope of the tangent line to the graph of at the ...
 14.56: In 5560, find the slope of the tangent line to the graph of at the ...
 14.57: In 5560, find the slope of the tangent line to the graph of at the ...
 14.58: In 5560, find the slope of the tangent line to the graph of at the ...
 14.59: In 5560, find the slope of the tangent line to the graph of at the ...
 14.60: In 5560, find the slope of the tangent line to the graph of at the ...
 14.61: In 6166, find the derivative of each function at the number indicated.
 14.62: In 6166, find the derivative of each function at the number indicated.
 14.63: In 6166, find the derivative of each function at the number indicated.
 14.64: In 6166, find the derivative of each function at the number indicated.
 14.65: In 6166, find the derivative of each function at the number indicated.
 14.66: In 6166, find the derivative of each function at the number indicated.
 14.67: In 6770, find the derivative of each function at the number indicat...
 14.68: In 6770, find the derivative of each function at the number indicat...
 14.69: In 6770, find the derivative of each function at the number indicat...
 14.70: In 6770, find the derivative of each function at the number indicat...
 14.71: In physics it is shown that the height s of a ball thrown straight ...
 14.72: he area A of a circle is Find the instantaneous rate of change of a...
 14.73: The following data represent the revenue R (in dollars) received fr...
 14.74: The following data represent the distance s (in feet) that a parach...
 14.75: The function is defined on the interval (a) Graph In (b)(e), approx...
 14.76: Repeat for f1x2 = 2x + 8
 14.77: In 7780, a function is defined over an interval (a) Graph indicatin...
 14.78: In 7780, a function is defined over an interval (a) Graph indicatin...
 14.79: In 7780, a function is defined over an interval (a) Graph indicatin...
 14.80: In 7780, a function is defined over an interval (a) Graph indicatin...
 14.81: In 8184, an integral is given. (a) What area does the integral repr...
 14.82: In 8184, an integral is given. (a) What area does the integral repr...
 14.83: In 8184, an integral is given. (a) What area does the integral repr...
 14.84: In 8184, an integral is given. (a) What area does the integral repr...
Solutions for Chapter 14: Precalculus 9th Edition
Full solutions for Precalculus  9th Edition
ISBN: 9780321716835
Solutions for Chapter 14
Get Full SolutionsThis expansive textbook survival guide covers the following chapters and their solutions. Chapter 14 includes 84 full stepbystep solutions. Since 84 problems in chapter 14 have been answered, more than 11072 students have viewed full stepbystep solutions from this chapter. Precalculus was written by and is associated to the ISBN: 9780321716835. This textbook survival guide was created for the textbook: Precalculus, edition: 9.

Compounded k times per year
Interest compounded using the formula A = Pa1 + rkbkt where k = 1 is compounded annually, k = 4 is compounded quarterly k = 12 is compounded monthly, etc.

Cubic
A degree 3 polynomial function

Difference of two vectors
<u1, u2>  <v1, v2> = <u1  v1, u2  v2> or <u1, u2, u3>  <v1, v2, v3> = <u1  v1, u2  v2, u3  v3>

Equivalent vectors
Vectors with the same magnitude and direction.

Exponent
See nth power of a.

Higherdegree polynomial function
A polynomial function whose degree is ? 3

Index
See Radical.

Inverse tangent function
The function y = tan1 x

Logarithmic reexpression of data
Transformation of a data set involving the natural logarithm: exponential regression, natural logarithmic regression, power regression

Median (of a data set)
The middle number (or the mean of the two middle numbers) if the data are listed in order.

Multiplication principle of probability
If A and B are independent events, then P(A and B) = P(A) # P(B). If Adepends on B, then P(A and B) = P(AB) # P(B)

Outliers
Data items more than 1.5 times the IQR below the first quartile or above the third quartile.

Parametric equations for a line in space
The line through P0(x 0, y0, z 0) in the direction of the nonzero vector v = <a, b, c> has parametric equations x = x 0 + at, y = y 0 + bt, z = z0 + ct.

Quadratic function
A function that can be written in the form ƒ(x) = ax 2 + bx + c, where a, b, and c are real numbers, and a ? 0.

Sequence
See Finite sequence, Infinite sequence.

Solve a system
To find all solutions of a system.

symmetric about the xaxis
A graph in which (x, y) is on the graph whenever (x, y) is; or a graph in which (r, ?) or (r, ?, ?) is on the graph whenever (r, ?) is

Tangent line of ƒ at x = a
The line through (a, ƒ(a)) with slope ƒ'(a) provided ƒ'(a) exists.

Transpose of a matrix
The matrix AT obtained by interchanging the rows and columns of A.

Vertical translation
A shift of a graph up or down.