math (domain)
posted by Kelly .
whats the domain and range of sine and tan?
The sine ranges from 1 to +1. Its domain is all postive and negative numbers.
I will be happy to critique your thinking on tangent.
Respond to this Question
Similar Questions

Algebra
23. The ___ axis represents the independent variable. X? 
math
the equation is f(x) = (1/sq. root of 1x^2) 1. f(x) is never zero. 2. 0 is in the domain of f 3. All negative real numbers are in the domain of f 4. All positive real numbers are in the domain of f 5. 1 is in the domain of f 6. f(x) … 
algebra
the equation is f(x) = (1/sq. root of 1x^2) 1. f(x) is never zero. 2. 0 is in the domain of f 3. All negative real numbers are in the domain of f 4. All positive real numbers are in the domain of f 5. 1 is in the domain of f 6. f(x) … 
precalculus check immediately
suppoe f is a function with domain [1,3]and range[2,5]? 
algebra
Can someone check my answers please and if Im wrong please explain. 1) graph 4x^2+4y^2=64. what are the domain and range? 
algebra
Find the domain and range of the relation and determine whether it is a function? 
Math
HELP PLEASE!!! I'm having some trouble with this question on my Maths hw. Any help is appreciated:) Identify the domain and range of the function. y=0.25x^2 1. domain: (oo, 0] range: (oo, oo) 2. domain: (oo, oo) range: (oo, 0] … 
Algebra 2
A function is created to represent the amount of money in your checking account. What restrictions would be made to the domain? 
PreCalculus
Which of the following statements best describes the domain of the functions sine and arcsin? 
Math
What is the domain and range fro the expentiral function f(x)=2x4^x1+3?