Answer:
(x,y)=(-4, -1) so to answer your question, x is -4
Step-by-step explanation:
The number of bacteria at any time t where t is number of hours is given by the equation,
At = Ao(1/2)^t/4
where Ao is the original number of bacteria. Substituting the known values from the equation,
1500 = (75000)(0.5)^t/4
The value of t from the equation is equal to 22.57 hours.
Answer: Voeg asseblief woordkeuses by of ek kan nie antwoord nie :/
Step-by-step explanation: Hoop dit help :)