MMYVITI
Determine which of the following function is a rational function.
BITUS
X +3
1. f(x)= V2x2 + 6x +9
2. f(x) =
3. f(x) =
4. f(x) = x2 + 8x + 16
VX45
X-2
5. f(x) = 1673
Vx+9
x² +6x+9
6. f(x) =
x2-10x+25
7. f(x) = x + 2
VX-3
8. f(x) =
Vx+6
9. f(x) = -x +5
10. f(x) = x2 + 16x + 64​