# pre-cal

posted by .

for the given functions f & g find the specified value of the following functions and state the domain of each one.

f(x)=2+6/x; (g)x 6/x

a. (f-g)(3)=
what is the domain of f-g?

b. (f/g)(6)=
what si the domain of f/g?

• pre-cal -

a. (f-g)(3)=(2+(6/3)) - 6/3 = 4 - 2=2.
Domain: All real values of X except 0.
0 > X > 0.

b. (F/G)(6)=((2+(6/6)) / (6/6) = 3/1=3.
Domain: All real values of x except o.
0 > X > 0.

## Similar Questions

1. ### Math

for the given functions f and g find the following and state the domain of each result f(x)=3x+1/8x-9; g(x)=5x/8x-9 A) (f+g)(x)=?
2. ### MATH

for the given functions f and g find the following and state the domain of each result f(x)=3x+1/8x-9; g(x)=5x/8x-9 A) (f+g)(x)=?
3. ### calculus

for the given functions f&g, find the following and state the domain of each result. f(x)=5x+4/7x-8; g(x)=2x/7x-8 a.(f+g)(x)= ?
4. ### calculus

for the given functions f&g, find the following and state the domain of each result. f(x)= 5x+4/7x-8; g(x)= 2x/7x-8 a. (f+g)(x)=?
5. ### math

For the given functions f & g find the following and state the domain of each result. f(x)square root x;g(x)=5x-1 a.(f*g)(x)= What is the domain of f*g?
6. ### math

for the given functions f and g, find the specified value of the following functions and state the domain of each one. f(x)=2+3/x; g(x)=3/x a.(f-g)(2)= b.(f/g)(3)= how do I do this?
7. ### Algebra

Find the specified value of the following functions and state the domain of each one. f(x)=x-11;g(x)=7x^2 (a) (f+g)(5)=
8. ### For the given functions f and g

For the given functions f and g, find the following and state the domain of each result. f(x)=sqrtx;g(x)=5x-9 (a) (f*g)(x)= What is the domain of f*g?
9. ### College Algebra

For the given functions f and g, find the following and state the domain of each result. f(x)=√x;g(x)=7x-2 (a)(f*g)(x)= What is the domain of f*g?
10. ### 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 …

More Similar Questions