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
vitfil [10]
3 years ago
10

Given the function f(x)=x2+2x, the value of f(4) is

Mathematics
1 answer:
Citrus2011 [14]3 years ago
5 0

Answer:

24

Step-by-step explanation:

f(x)=x^2+2x

Let x= 4

f(4)=4^2+2*4

     = 16 + 8

    = 24

You might be interested in
Name a quadrilateral with exactly two pairs of congruent angles.
Inessa [10]

parallogram it has exactly 2 pairs of congruent angles

7 0
3 years ago
Read 2 more answers
Enter the resulting inequality.<br> -9 ≤ -6; Add 15 to both sides<br>​
inessss [21]

Step-by-step explanation:

-9+15=6, -6+15=9

So,

6 < 9

3 0
3 years ago
The Woodman Firewood Company delivers natural firewood to homes in Manhattan,
ratelena [41]

Answer:

step by step and the dog got 10 fire wood

7 0
2 years ago
If rectangle WXYZ is slid three units to the right what will be the coordinates of point W?
Katen [24]
<span>C) (3, 5)                                                                                                                 i hope that help </span>
4 0
3 years ago
Read 2 more answers
An average swimming pool contains 19200 gallons of water. The pool needs drained at the end of the summer. Water drains from the
Sergeu [11.5K]

Answer:

The answer is

D. V= 19200- 12t

Step-by-step explanation:

in this problem, we already know that the pool contains 19200 gallons of water

and the pool is draining at 12 gallons per minutes, hence the volume is decreasing at that rate

Therefore for t minutes it will decrease by 12t

hence the volume after t minutes will be

V= 19200-12t

7 0
3 years ago
Other questions:
  • A shipping clerk can process 8 orders every 22 minutes. How many minutes will it take to process 14 orders
    6·2 answers
  • Find the value of 'a' if 2^2a×2^2a=128
    8·1 answer
  • Help me I don't know what is 10=n+19​
    12·2 answers
  • Match each polynomial with its degree
    8·1 answer
  • Pls help help with this problem it's big hard thx
    13·1 answer
  • Which expressions are equivalent to:
    11·1 answer
  • Which statement about this figure is true?????
    5·1 answer
  • Can someone help out I’m confused.
    15·2 answers
  • Calcule o saldo de salário, o funcionário foi admitido em 10 de janeiro como mensalista, salário R$ 1400,00?
    7·1 answer
  • Calculators cannot display repeating decimals. Calculators always round.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!