- #1
Chikawakajones
- 22
- 0
For The Function F(x)= -x^2 +2 , Find F(3) And F(-4)
This Is My Work:
F(3) = -(3)^2 + 2
3= -9 + 2
3= -7
(Then I Divided 3 From Both Sides)
= -2.3
F(-4)= -(-4)^2 + 2
-4= -14
(Then I Divided -4 From Both Sides)
= 3.5
Am I Doing This Right?...
This Is My Work:
F(3) = -(3)^2 + 2
3= -9 + 2
3= -7
(Then I Divided 3 From Both Sides)
= -2.3
F(-4)= -(-4)^2 + 2
-4= -14
(Then I Divided -4 From Both Sides)
= 3.5
Am I Doing This Right?...