Answer:
d
Step-by-step explanation:
i quadratic function has to have ^2 and in answer d there is no square
3.264 x 10^1 hope this helps :)
Andy will record 6x + 5 bacteria cells, while Samantha will record 2^x + 3 bacteria cells. These will be equal at a time when:
6x + 5 = 2^x + 3
Plotting both of these shows that they are equal when x = 5 and y = 35.
Therefore, the number of bacteria cells will be equal at 35, at t = 5 hours.