43.3k views
5 votes
What’s the answer of g

What’s the answer of g-example-1
User Smfr
by
8.0k points

1 Answer

4 votes

Answer:


\huge\boxed{g(a-1)=(2-a)/(a)=(2)/(a)-1}

Explanation:


g(t)=(1-t)/(1+t)\\\\g(a-1)-\text{substitute}\ t=a-1\ \text{to}\ g(t):\\\\g(a-1)=(1-(a-1))/(1+(a-1))=(1-a-(-1))/(1+a+(-1))=(1-a+1)/(1+a-1)=((1+1)-a)/((1-1)+a)=(2-a)/(a)

User Gonzalesraul
by
7.9k points

No related questions found