Timed !

if f(x) = x^2 + 3x + 5 , what is f (a + h) ?

a. (a+h)^2 + 3(a+h) + 5(a+h)

b. a^2 + 2ah + h^2 + 3a + 3h + 5

c. h^2 + 3a + 3h + 5

d. (x^2 + 3ax + 5) (a + h)

Step-by-step explanation:

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: