SOLUTION: Suppose that the functions h and g are defined as follows. h(x)=x+2 g(x)=(x+4)(x+3) (a) Find (h/g)(1) (b) Find all values that are NOT in the domain of h/g. If there i

Algebra.Com
Question 1161513: Suppose that the functions h and g are defined as follows.
h(x)=x+2
g(x)=(x+4)(x+3)
(a) Find (h/g)(1)
(b) Find all values that are NOT in the domain of h/g.
If there is more than one value separate them with commas.

Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


Draw a line, write the definition of above the line and the definition of below the line. Then put 1 in place of each each and do the indicated arithmetic.

The values excluded from the domain of are any values that make the denominator, namely equal zero.


John

My calculator said it, I believe it, that settles it


RELATED QUESTIONS

Suppose that the functions g an h are defined as follows. g(x)=(-3+x)(-3+x) h(x)=2-8x (answered by josgarithmetic)
Suppose that the functions h and g are defined as follows h(x)=(-3+x)(3+x) g(x)=2-6x (answered by Fombitz,MathTherapy)
Suppose that the functions g and h are defined for all real numbers x as follows. g(x) (answered by Fombitz)
Suppose that the functions g and h are defined for all real numbers x as follows.... (answered by solver91311)
Suppose that the functions g and h are defined as follows. g(x) = 4/x, x is not 0 (answered by rothauserc)
The one-to-one functions g and h are defined as follows. g={(-8,-4), (-2,-7), (3,7),... (answered by ikleyn)
The one-to-one functions g and h are defined as follows.... (answered by ikleyn)
Question 372260: Suppose that the functions g and h are defined for all real numbers x as (answered by Fombitz)
Suppose that the functions g an h are defined as follows. f(x)=square root of 3x-5... (answered by josgarithmetic)