If f = (1, 2), (2, 3), (3, 4), (4, 5),
g = (1, -2), (3, -3), (5, -5), and
h = (1, 0), (2, 1), (3, 2),
find the following and state the domain:
2d. f/h
2e. g o f o h
f/h (x) = f(x)/h(x) : { (2,1) , (3,4/2) }
Domain : Df and Dh - {x when it makes denominator (h(x)) zero}
Domain : { 2 , 3 }
g o f o h (x) : (3,3)
Domain : { 3 }
Comments
f/h (x) = f(x)/h(x) : { (2,1) , (3,4/2) }
Domain : Df and Dh - {x when it makes denominator (h(x)) zero}
Domain : { 2 , 3 }
g o f o h (x) : (3,3)
Domain : { 3 }