-
Home
- Precalculus
- Functions
- Composition of functions
If the order is reversed when composing two functions, can the result ever be the same as the answer in the original order of the composition? If yes, give an example. If no, explain why not.
Yes. Sample answer: Let
Then
and
So
Got questions? Get instant answers now!
Algebraic
Given
and
find
and
Determine the domain for each function in interval notation.
domain:
domain:
domain:
domain:
Got questions? Get instant answers now!
Given
and
find
and
Determine the domain for each function in interval notation.
domain:
domain:
domain:
domain:
Got questions? Get instant answers now!
Given
and
find
and
Determine the domain for each function in interval notation.
domain:
domain:
domain:
domain:
Got questions? Get instant answers now!
Given
and
find the following:
-
-
-
-
-
a. 3; b.
c.
d.
e.
Got questions? Get instant answers now!
For the following exercises, use each pair of functions to find
and
Simplify your answers.
For the following exercises, use each set of functions to find
Simplify your answers.
Given
and
find the following:
-
- the domain of
in interval notation
-
- the domain of
-
Got questions? Get instant answers now!
Given
and
find the following:
-
- the domain of
in interval notation
a.
b.
Got questions? Get instant answers now!
Given functions
and
state the domain of each of the following functions using interval notation:
-
-
-
a.
b.
c.
Got questions? Get instant answers now!
Given functions
and
state the domain of each of the following functions using interval notation.
-
-
-
Got questions? Get instant answers now!
For the following exercises, find functions
and
so the given function can be expressed as
Questions & Answers
how to study physic and understand
what is conservative force with examples
Moses
the transfer of energy by a force that causes an object to be displaced; the product of the component of the force in the direction of the displacement and the magnitude of the displacement
AI-Robot
why is it from light to gravity
difference between model and theory
Esther
Is the ship moving at a constant velocity?
The full note of modern physics
introduction to applications of nuclear physics
the explanation is not in full details
I need more explanation or all about kinematics
Moses
I need more explanation or all about nuclear physics
aluet
Show that the equal masses particles emarge from collision at right angle by making explicit used of fact that momentum is a vector quantity
A wave is described by the function D(x,t)=(1.6cm) sin[(1.2cm^-1(x+6.8cm/st] what are:a.Amplitude b. wavelength c. wave number d. frequency e. period f. velocity of speed.
what is frontier of physics
A body is projected upward at an angle 45° 18minutes with the horizontal with an initial speed of 40km per second. In hoe many seconds will the body reach the ground then how far from the point of projection will it strike. At what angle will the horizontal will strike
Suppose hydrogen and oxygen are diffusing through air. A small amount of each is released simultaneously. How much time passes before the hydrogen is 1.00 s ahead of the oxygen? Such differences in arrival times are used as an analytical tool in gas chromatography.
what's the definition of physics
the science concerned with describing the interactions of energy, matter, space, and time; it is especially interested in what fundamental mechanisms underlie every phenomenon
AI-Robot
nuclei having the same Z and different N s
AI-Robot
Got questions? Join the online conversation and get instant answers!
Source:
OpenStax, Precalculus. OpenStax CNX. Jan 19, 2016 Download for free at https://legacy.cnx.org/content/col11667/1.6
Google Play and the Google Play logo are trademarks of Google Inc.