64.4k views
0 votes
Help!! Algebra 1!!

sorry if the picture is bad

Help!! Algebra 1!! sorry if the picture is bad-example-1
User Mjuopperi
by
4.7k points

1 Answer

2 votes

Answer:

The first one matches with f(x)√x because a square root cannot be negative

The second one matches with f(x)=√(x-5) because the square root would be negative if it were less than five.

The third one matches with f(x)=8x because there is nothing that makes it a not possible answer

The last one matches with 7/(x-8) because there cannot be a denominator of zero.

User Nodws
by
4.7k points