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
Mama L [17]
2 years ago
10

If f(x) = 2x + 4, what does f(2) + f(5) =

Mathematics
2 answers:
Gemiola [76]2 years ago
6 0

Answer:

f(2) = 8, f(5) = 14.

Step-by-step explanation:

in f(2), 2 will replace x. in f(5),  5 will replace x.

f(2)= 2(2) + 4.

f(2)= 4 + 4.

f(2)= 8

f(5)= 2(5) + 4

f(5)= 10+ 4

f(5)= 14

lana [24]2 years ago
5 0

Answer:

22

Step-by-step explanation:

f(2) : 2*2 = 4 ,  4+4 = 8

f(5) ; 2*5 = 10 ; 10+4 = 14

8+14 = 22

You might be interested in
How to find the area of a triangle with a base of 32ft
Sergeu [11.5K]
Well to find the area of any figure you must first have knowledge on the formula. The formula for a triangle is 1/2 x b x h. Since you have the base 32, multiply that by 1/2 which will give you 16. Then you have to multiply 16 by the height. I'm not sure what the height is because you never gave me one but hopefully this helped! God bless :)
4 0
3 years ago
41 kilometers to meter
g100num [7]

Answer:

41000 meters

Step-by-step explanation:

multiply the length value by 1000

4 0
3 years ago
Read 2 more answers
If AB=48 and BC=22, then AC=?
alexandr1967 [171]

If A, B and C are collinear, then

1) if B is between A and C:

AC = AB + BC

AC = 48 + 22 = 70

2) if C is between A and B:

AB = AC + BC

48 = AC + 22 |-22

AC = 26

3) if A is between B and C:

BC = AB + AC

22 = 48 + AC |-48

AC = - 26 < 0 FALSE

Answer:

if B is between A and C, then AC = 70

if C is between A and B, then AC = 26

4 0
3 years ago
Read 2 more answers
Select the correct answer from each drop-down menu.If /(=) = 0.522 - 2 and g(a) = 853 + 2, find the value of the following funct
Alik [6]

In general,

(f\cdot g)(x)=f(x)\cdot g(x)

Therefore, in our case,

(f\cdot g)(x)=(0.5x{}^2-2)(8x^3+2)=4x^5-16x^3+x^2-4<h2>The answer is 4x^5-16x^3+x^2-4. Select 4, 16, 1, 4 (left to right)</h2>

5 0
9 months ago
I don't know the answer can eney one help??
zlopas [31]

Answer:

Please see attached picture for full solution.

4 0
3 years ago
Other questions:
  • Solve 2x + 5y = 20; 3x - 10y = 37 by elimination. How do you do this? Thank-you!
    11·1 answer
  • Please please answer this correctly I have to finish the sums today
    10·1 answer
  • What’s the value of X in this triangle
    10·2 answers
  • I need help plz thxzzz
    15·2 answers
  • Please I’ll give thanks
    9·1 answer
  • For the GJW Clean Up event, Ms. Baran spent $37.95 on 23 packets of hand wipes for
    8·1 answer
  • Right answer i will give brainliest
    10·2 answers
  • Which of the following is the graph of f(x) = x2 + 3x − 4?
    10·2 answers
  • Help me pleasse the first correct answer gets a brainliest
    7·2 answers
  • If the perimeter of the polygon below is 52 ft, solve for x, and identify the length of each side in the corresponding spaces be
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!