SOLUTION: please help
f(x)=2-x g(x)=square root 3-x
problem: (f+g)(-3)
Algebra.Com
Question 282521: please help
f(x)=2-x g(x)=square root 3-x
problem: (f+g)(-3)
Answer by dabanfield(803) (Show Source): You can put this solution on YOUR website!
f(x)=2-x g(x)=square root 3-x
(f+g)(x) = 2-x + sqrt(3-x)
f+g(-3) = 2-(-3) + sqrt(3-(-3))
f+g(-3) = 5 + sqrt(0)
f+g(-3) = 5 + 0 = 0
RELATED QUESTIONS
If f(x) = 11x + 3 and g(x) = square root of x then g(f(2)) =... (answered by stanbon)
3. If f(x)=square root 2x^2-1 and g(x)=x^1/2, find (and simplify)
a) (f+g)(x)
b)... (answered by CPhill)
Please, help me with this problem. Given f(x)=5x^2, g(x)=3x+2, and h(x)= square root of... (answered by ikleyn)
In the given functions f and g; f(x)=square root of x; g(x)=4x-3 find the following;... (answered by josgarithmetic)
I need help with this! I need direct responses, please help!
f(x)= square root 2x+1
(answered by Lola77479)
Given f(x) = x^2-3 and g(x)=2x+1, find:
(f/g)(-Square root of... (answered by Nate)
f(x)=4-2x
g(x)=square root of 3+4x
What is f o... (answered by Cromlix)
Find functions f and g so that f of g = H
H (x)= square root of x^2+4
Please help with... (answered by math-vortex)
Let f(x)=x^2+3x-5,g(x)=x-3, find
a. (f+g)(x)
b. (f-g)(x)
c. (fg)(x)
d. (f/g)(x)... (answered by funmath)