Yes or
Functions
justification/Reason
No
1. f(x) = x2 + 2
2. g(x) = 2x - 10
3. h(x) = 9 - 2x2
9
4. ]) = 2* +7
5. k(x)=x3 + 4x2
3.4
6. F(x) = 2x2
7. y2 = x2 - 9
2
8. m(x)
1
9. f(x) = (x-2)(x+3)
x
10.9x) = (x - 5)(x + 1) y
(5-
-
Activity 3. Which​