Functions?
posted by Anon .
find the range of f(x) = 2x+6 for the domain {1,3,7,9}

Functions? 
Damon
x y
1 8
+3 0
+7 8
+9 12
Respond to this Question
Similar Questions

Functions
consider the functions g(x)=(4x^2)^0.5 and h(x)=(x^2)5. find the composite functions hog(x) and goh(x), if they exist, and state the domain and range of the composite functions.  ok, i have figured out … 
MAth
how do i find the domain and range of equations? 
Calculus
I'm doing graphs/domain/range of basic functions. I have three questions: How do I find the domain and range of a function? 
Algebra
23. The ___ axis represents the independent variable. X? 
Math
If f(x)=sin(x) and g(x)=x^2x+1, find the domain of f(g(x)) and g(f(x)). I was able to determine that: f(g(x))= sin(x^2x+1) and g(f(x))= sin(x)^2 sin(x) +1 Here is what I am thinking: the range of f(x) is (x e R) and the range of … 
Functions, domain,range etc
Determine the domain,range and horizontal asymptote of f(x)=(3/2)^(4x). Graph the function 
11th grade maths
A.give an example of a function whose domain is {3,4,7,9}? 
precalculus check immediately
suppoe f is a function with domain [1,3]and range[2,5]? 
Calculus
Find the sum and difference functions f + g and f – g for the functions given. f(x) = 2x + 6 and g(x) = 2x  6 f(x) = x^2  x and g(x) = 3x + 1 f(x) = 3x^3  4 and g(x) = x^2 + 3 State the domain and range for the sum and difference … 
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] …