Answer:
It would be B (15x + 20x)
Answer:
if you're talking about slope intercept then
y= 8/5x + 11/5
Domain is all real numbers.
Range is all real numbers geater than 0
Answer:
Option 4.) month 4
Step-by-step explanation:
we have
----> equation A
----> equation B
Solve the system by graphing
Remember that the solution is the intersection point both graphs
The solution is the point (3,27)
That means -----> For x=3 months, the populations in both functions are the same (the bacteria populations is 27)
therefore
For x> 3 months the f(x) population is greater then the g(x) population