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
nalin [4]
2 years ago
14

If f(x) = x/2 -2 and g(x) = 2x^2 + x - 3, find (f+g) (x) A. 2x^2+3/2x +1 B. 2x^2+3/2x-5 C. x^2 - 6 D. 2X^2- x/2 + 1

Mathematics
1 answer:
Fed [463]2 years ago
5 0

Answer:

              \bold{(f+g)(x)=2x^2+\frac32x-5}

Step-by-step explanation:

f(x) =\frac x2-2\quad and\quad g(x) = 2x^2 + x - 3\\\\(f+g)(x)=f(x)+g(x)\\\\(f+g)(x)=\frac12x-2+2x^2+x-3\\\\(f+g)(x)=2x^2+\frac32x-5

You might be interested in
I need help with 11-14 please!
kumpel [21]
The answer to this question is 11-14 is -3
8 0
3 years ago
2/3 of a pizza was left over. A group of friends divided the leftover pizza into pieces each equal to 1/18 of the original pizza
sasho [114]
There was 10 friends because there if you times 2/3 by 6 you get 12/18 and 10 people eat it then there is 3/18 left and after you simpfly it you get 1/6
4 0
2 years ago
15= 3-4a what is the value of a in the equation
anzhelika [568]

Answer:

5

Step-by-step explanation:

when 13 is subtracted from 5 we get 8

again when 8=2m

8/2=m

4=m

.

6 0
2 years ago
Read 2 more answers
Every morning Jenna runs for 20 min . If Jenna runs 6 miles per hour , how far does she travel
DerKrebs [107]
20 minutes* (1 hour/ 60 minutes)* (6 miles/ 1 hour)= 2 miles.
(Note that the units cancel out so you end up getting the answer)

The final answer is 2 miles~
6 0
3 years ago
Use this information for exercises 11-14.parents are older than their children.the ratio of a parent´sage to a child´s age chang
Shtirlitz [24]
I think 11 is yes, if the parent is 40 and the child is 20. (and they had kids when they were young) 12 is yes, if the parent is 30 and the child is 10. 13 is yes, if the parent is 60 and the child is 40. unlikely though, but who cares. 14 is no, the parent would have been really young when they gave birth to the child. like 10.
3 0
3 years ago
Other questions:
  • What is the rock style
    5·1 answer
  • Sandy has 16 roses, 8 daisies, and 32 tulips. She wants to arrange
    9·1 answer
  • 1,000,000+2,000,000 Equals?
    13·2 answers
  • The volume of one prism is known, along with the height
    14·2 answers
  • A sample of 20 cigarettes is tested to determine nicotine content and the average value observed was 1.2 mg. Compute a 99 percen
    12·1 answer
  • A: 2.86<br> B: 2.75<br> C: 2.95<br> D: 1.17
    13·2 answers
  • I need the answer can someone please help me!!
    12·1 answer
  • I NEED HELP ASAP<br> "Find the measure of each angle in the following diagram"
    15·2 answers
  • A class has 4 boys and 10 girls. What is the ratio in simplest form that compares number of boys to total number of students? (4
    11·1 answer
  • 5. Rounded to three decimal places, what is the value of r for this data set?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!