Perrieenaje416viz
Answered

let f and g be defined as f(×)=×-5 and g(×)=ײ-1 find​

Sagot :

Kayeangelinedevillaviz

Answer:

Solution:

Let f and g be defined as f(x) = x - 5 and a(x) = x ^ 2 - 1

Then, we find f-g.

So, we have:

(f-g)(x) = f(x) - g(x)

f(x) - g(x) = (x - 5) - (x ^ 2 - 1)

f(x) - g(x) = - x ^ 2 + 1 + x - 5

Thus, we obtain,

f(x) - g(x) = - x ^ 2 + x - 4