153k views
1 vote
What are the zero(s) of the function f(x)=4x2-36x over x-9

User TheNovice
by
7.5k points

1 Answer

2 votes
4x²-36x/x-9=4x(x-9)/x-9=4x
4x=0
f(0)=0
☺☺☺☺
User Yalei Du
by
8.3k points