In Exercises 36-38, begin by graphing f ( x ) = log 2 x . Then use transformations of this graph to graph the given function. What is the graph’s x-intercept? What is the vertical asymptote? Use the graphs to determine each function's domain and range. r ( x ) = log 2 ( − x )
In Exercises 36-38, begin by graphing f ( x ) = log 2 x . Then use transformations of this graph to graph the given function. What is the graph’s x-intercept? What is the vertical asymptote? Use the graphs to determine each function's domain and range. r ( x ) = log 2 ( − x )
Solution Summary: The author explains how to graph the function f(x)=mathrmlog_2x, and calculate the corresponding y-values.
In Exercises 36-38, begin by graphing
f
(
x
)
=
log
2
x
.
Then use transformations of this graph to graph the given function. What is the graph’s x-intercept? What is the vertical asymptote? Use the graphs to determine each function's domain and range.
Consider the following system of equations, Ax=b :
x+2y+3z - w = 2
2x4z2w = 3
-x+6y+17z7w = 0
-9x-2y+13z7w = -14
a. Find the solution to the system. Write it as a parametric equation. You can use a
computer to do the row reduction.
b. What is a geometric description of the solution? Explain how you know.
c. Write the solution in vector form?
d. What is the solution to the homogeneous system, Ax=0?
2. Find a matrix A with the following qualities
a. A is 3 x 3.
b. The matrix A is not lower triangular and is not upper triangular.
c. At least one value in each row is not a 1, 2,-1, -2, or 0
d. A is invertible.
Chapter 3 Solutions
Precalculus, Books A La Carte Edition Plus MyLab Math with eText -- Access Card Package (6th Edition)
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.
How to determine the difference between an algebraic and transcendental expression; Author: Study Force;https://www.youtube.com/watch?v=xRht10w7ZOE;License: Standard YouTube License, CC-BY