Answer:
x^2-6x+17.23
Step-by-step explanation:
y= -1.02(x-3)^2+9.25
multiply (x-3)(x-3)
you get -1.02+x^2-3x-3x+9+9.25
solve x^2-6x+18.25
-1.02
answer x^2-6x+17.23
Answer:
-216
I dont know if that's right
Answer:
Is it health club c for the second one?
Step-by-step explanation:
Answer:
87
Step-by-step explanation:
The mean is 87, multipliy all the numbers then devide that number by 6!
Answer:
The decrease as a percent is -300%
Step-by-step explanation: