The slope is -1/2 or -0.5
Step-by-step explanation:
15,729 = 10 000 + 5 000 + 700 + 20 + 9
= (1 x 10000) + (5 x 1000) + (7 x 100) + (2 x 10) + (9 x 1)
We can also write it like this :
(1 x 10⁴) + (5 x 10³) + (7 x 10²) + (2 x 10¹) + (9 x 10⁰)
Function:
f(x) = 30x (75%) + 1
Bacteria after 2 hours:
10,890 bacteria
I believe it is this one here. If you have any questionable let me know
