Answer:
y = 0
Step-by-step explanation:
If anything is multiplied by a 0 the answer is always going to be 0.
1. Plug 0 into x.
-1(0) = 0
Hope this Helped!!!
~Shane
The temperature at noon was 6 °F.
Answer:
7290
Step-by-step explanation:
Put 5 in the formula and evaluate.
a(5) = 90·3^(5-1) = 90·81 = 7290
There will be 7290 bacteria at the beginning of hour 5.
It is the first one,
........ 20. 24
256a. b