126 Answered Questions for the topic Domain And Range

Domain And Range

01/01/16

does the following Domain And Range statements are true

  I would like to know if following statement is ALWAYS TRUE   1.Does RANGE of root function ALWAYS ≥ 0 eg √x-9   2. Does RANGE logarithmic function ALWAYS equal TO ALL REAL NUMBERS eg... more
Domain And Range Algebra 2 Polynomial Equations

12/31/15

what are the range and domain of the function f(x)=3x^9+x^3+x^2+3x?

 find the range and domain of this polynomial equation
Domain And Range

12/18/15

f(x)=-x^3-3x^2

domain and range  
Domain And Range

12/07/15

What is the domain and range of F(x)=6x^2-3x^4. And what does it increase and decrease by?

f(x)=6x2-3x4
Domain And Range

11/29/15

Find the domain and range of y=1

I am trying to find the domain and range of y=1 because I do not understand how to calculate domain and range.
Domain And Range

11/25/15

domain of 10+3/2x-1

how to find domain and range from an expression given     
Domain And Range Math Help Inflection Point Calc

11/22/15

find domain, range, max, min, inc, dec, con cavity, abs max min

F(x)=2x4-3x3-10x2+20, find domain, range, maximum, minimum, increasing, decreasing, concavity, inflection points, absolute max/min?
Domain And Range Domain And Interval Notation

11/18/15

I need help understanding domain and range. For example. The time it takes to bicycle m miles at a rate of 15 miles per hour.

MY teacher tried to explain it to me a little bit....I still don't understand.  Like HOW???
Domain And Range

11/15/15

I need to find the domain and range of for f(y) = 2/(c^2 + 3c)

I need to find the domain and range of for f(y) = 2/(c^2 + 3c)   I know how to find the domain  its where c^2 + 3c would = 0   so it's not valid for  c=-3   but how do I explain the range... more
Domain And Range

11/02/15

how do you find the domain and range of a half circle

I need some help finding the range of a half circle on a graph.

Find the domain of the function and express it in interval notation.

ƒ(x)= 1 / √4x2 - 7x + 3   (^^^ That's a square root symbol ^^^)   Have tried many times with no correct answers so far   Please help ASAP!   Thanks :)
Domain And Range

10/19/15

what is the domain of f(x)? what is the it's range f(x)=8/x+9

1. what is the domain of f(x)? what is the it's range f(x)=8/x+9   2.Explain how the graph of f can be obtain from the graph of y=I/x   f(x)=2/x
Domain And Range

09/23/15

what is the domain and range of x+y=1?

Is it a function?

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. 
Domain And Range

09/14/15

y=4h^3-70h^2+300h

what is the domain and range  
Domain And Range Precalculus Functions Domain

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 And Range Domain/range

08/31/15

what is the domain and range of: y = Sqrt 2x - 2 ?

I really don't understand Domain and Range equations. And I need help solving this.   Y = √2x - 2   Any help?
Domain And Range Functions

08/20/15

the function y=2x+4 has a domain of 2,3,5,7, and 8...

what number is not in the range of the function?  8 12 18 20  
Domain And Range Algebra Graphing

07/30/15

Determine the domain and range of the following relations using set builder notation.

I am just beginning to learn the whole concept of set builder notation, and I am running into a little confusion. I understand the x and y axis, as well as the form it is written in. I don't... more
Domain And Range Algebra 1 Algebra 2 Functions

06/12/15

Domain and Range

I need help finding the domain and range of this function   y=(-4/x-4)+4
Domain And Range Algebra 1 Algebra 2

06/11/15

Domain and range of function

What is the domain and range of the function y=(-4/x-4)/4   then the problem asks me to compare with a graph of y=1/x
Domain And Range

06/10/15

What's the range of this function y=x^2-5

i do not understand if someone could help me 

05/21/15

Domain range and period

a) what is the domain, range, and periodic y=csc x?  b) what is the relative minimum in the interval 0<_x<_ pi c) what is the relative maximum ion the interval pi<_x<_2pi    (<_... more
Domain And Range Calculus Domain College Calculus

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 

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