1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Setler [38]
3 years ago
13

Function f(x) represents the population of bacteria x hours after 9 a.m. What does f(2)-f(1) represent?

Mathematics
1 answer:
Kitty [74]3 years ago
4 0

x = number of hours after 9 am (eg: x = 1 means 1 hr after 9 am, so 10 am)

f(x) = population count x hours after 9 am

f(1) = population count at 10 am (1 hour later)

f(2) = population count at 11 am (2 hrs after 9 am)

f(2) - f(1) represents the difference in population counts from 10 am to 11 am, or put another way, how much the population increased during that time interval.

You might be interested in
When making a guess and retesting this information, a theory or ___________ may be formed which explains why something has occur
podryga [215]
Model <span>

When making a guess and retesting this information, a theory or <u>model</u> may be formed which explains why something has occurred or what it may look like. Models are a representation of a certain situations that has occurred. These models can provide and amplify a clearer perception and comprehension of how and what processes are involved in an occurred phenomenon. And by that said, it can change and be modified depending on which factor catalyzed the alterations. </span>  



3 0
3 years ago
Can I get some help on this please
slamgirl [31]
2=12
i know that one for a fact u just have to mutiply 

7 0
3 years ago
Pls help with this math problem
valentinak56 [21]
-1.5. -1 1/2. -3/2






yeah so its this i’m 99.98% sure
7 0
2 years ago
The area of a square patio is 225 square feet. How long is each side of the patio? (QUICK I HAVE AN EXAM LOL)
frosja888 [35]

Answer:

15 feet

Step-by-step explanation:

Since this is a square the sides are of the same length.

Now the side multiplied by itself gives 225. Hence the length of the side is a number which multiplied by itself gives 225. It is easy to see that 15 × 15 = 225. Therefore the side is 15 feet long.

6 0
3 years ago
Samantha sends her son, barry, to a preschool center on certain days. The cost of preschool is $45 per day along with a fixed mo
Ipatiy [6.2K]
45d+70=$880. $880-70=$810. 810/45=18
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is 1.35 divided by 5
    10·1 answer
  • If you roll a single six-sided die, what is the propability if rolling an odd number
    13·1 answer
  • San paid $8.28 for 18 stamps at this rate how much is a cost Sam to buy 12 stands
    14·1 answer
  • Convert 0.00054 to scientific notation
    7·2 answers
  • Will mark brainliest and 15 points :)
    9·1 answer
  • Students at Mills Middle School are required to work a certain number of community service hours. The table shows the numbers of
    14·1 answer
  • What is the total surface area of the rectangular prism?​
    7·1 answer
  • The Venn diagram shows three types of numbers: odd (O), even (E), and prime (P).
    14·1 answer
  • In the United States, voters who are neither Democrat nor Republican are called Independent. It is believed that 11% of voters a
    6·1 answer
  • Susan worked 5 out of 8 hours during the day what percentage of the day does she work
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!