157 Answered Questions for the topic Domain

#### What is the domain of the tangent function?

I am trying to figure this out, could somebody please help me?
What is the domain of the tangent function?

Domain Functions

12/02/15

#### Find the domain of the function

Given the function f(x)=log (5-8x)
a. find the domain of the function in set notation
b. solve the function when f(x)=0

Domain Logarithms

11/29/15

#### Help with logarithm domains please?

What is the domain of:
f(x)= log2(x3-X)
I know how to find the domain of logarithms, but I can't figure out how to treat the x3-x>0. Help please?

Domain

11/19/15

#### domain of f(x) if f(x)=-(x+2)^3-2

Find the domain and range of the function below. f(x)= -(x+2)^3-2 The domain of f(x)is The range of f(x) is

Domain College Algebra

10/21/15

#### Given the function h(t)= 3t-1/2t^2-11t+5, find the domain and express your answer in set builder or interval form.

Given the function h(t)= 3t-1/2t^2-11t+5, find the domain and express your answer in set builder or interval form.

09/18/15

#### Find the domain and range of the function

f(x)=
-3x-2 x less than 4
3/4x-1 x greater than or equal to 4
I have figured out the domain is (-infinity,infinity). I am really struggling on the range.

08/31/15

#### Range/domain function

Find the domain of the following functions.
a.) p(t)=1/t2-4
b.) t(a)=4√a-2

Domain

08/25/15

#### Find the Domain g(x)=1/x-3/x+9

How do you find the domain of this problem? I'm having a hard time understanding

08/22/15

#### Need help on this word problem.

a bicycilat travels at a constant speed of 12 miles per hour for a total of 45 minutes. (Use set notation for the domain and range of the function that models this situation.)

Domain

05/14/15

#### what is the domain of 1-x^2/x and what are the steps

I need to know the domain and the steps involved in finding the domain for the expression 1-x^2/x

04/29/15

#### Am I doing this function question correctly?

f(x) = x+4 / x^2 + x - 56
Find all values of x that are not in the domain of f. If there is more than one value, separate them with commas.
I factored the quadratic into (x - 7) ( x +...
more

04/24/15

#### Given that f(x)=6/(x–12) and g(x)=9(/x+3), find

Given that f(x)=6/x–12 and g(x)=9/x+3, find(a)(f+g)(x) and its domain is ...(b)(f-g)(x) and its domain is...(c)(fg)(x) and its domain is...(d)(f/g)(x) and its domain is... domain must be in...
more

04/24/15

#### Given that f(x)=6/x–12 and g(x)=9/x+3, find

(a)(f+g)(x) and its domain is ...
(b)(f-g)(x) and its domain is...
(c)(fg)(x) and its domain is...
(d)(f/g)(x) and its domain is...
domain must be in integral notation for all

Domain

03/18/15

#### Find the Domain

Let f(x) = 1/x − 3 and g(x) = 1/x − 4. Determine the domain of the composite function. (Enter your answer using interval notation.)g compose f Find the composite function.(g compose f)(x)=

Domain Calculus 1

01/25/15

#### what is the domain of f(x)= x^2+28/x

state the domain in interval notation.

Domain Composite Function

01/12/15

#### domain of composition of functions

let f={(-2,1), (0,4) (1,2) (4,5)} and g(x)=sqr(x-3).
Determine the domain of the composition of f and g.

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