Respuesta :

mranand5454

Answer:

answer 83

Step-by-step explanation:

according to my formula it is 83
1. -1/2(-3-1)^2 +4= -.5(16)+4= -4
so, f(-3)=-4
2. It is the corresponding value of y to -x=3
3. Range: negative infinityDomain: All Real Numbers
4. It passes the vertical line test