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
nordsb [41]
3 years ago
13

F(x) = 4x2 + 5x – 2 g(x) = 5x – 2x2 – 3x + 4 Which function represents the sum of the functions, h(x) = f(x) + g(x)?

Mathematics
2 answers:
I am Lyosha [343]3 years ago
3 0

f(x) = 4x² + 5x – 2

g(x) = 5x – 2x² – 3x + 4


h(x) = f(x) + g(x) = (4x² + 5x – 2) + (5x – 2x² – 3x + 4)


(4x²+5x–2) + (5x–2x²– 3x+4) = 4x² + 5x – 2 + 5x – 2x² – 3x + 4 = 2x² + 7x + 2


Answer: h(x) = 2x² + 7x + 2


nevsk [136]3 years ago
3 0

Answer:

a

Step-by-step explanation:

You might be interested in
The H.C.F. of 3150 and a number is 42. Which of the following can be the number?
Eduardwww [97]

2^{2} *3^{2} *5=4*9*5=4*45=180\\2^{2} *3^{2} *5^{2} =4*9*25=36*25=900\\2^{2} *3*7=4*3*7=4*21=84\\2^{2} *3^{2} *7=4*9*7=36*7=252\\

raspunsul, e, B, 900

5 0
3 years ago
A motorboat heads upstream a distance of 24 miles on a river whose current is running at 3 miles per hour. The trip up and back
Kryger [21]
To get speed you do Distance/Time.
6 0
3 years ago
Read 2 more answers
3x-5+6y-9+10x
telo118 [61]
Variables- x,y
terms- 4
coefficient-3x, 6y, 10x
constant- 5, 9
like terms- 3x , 10x
4 0
3 years ago
Read 2 more answers
Find the surface area of the prism.
Mekhanik [1.2K]

Answer: B 386

Step-by-step explanation:

(7*15)*2 + (7*4)*2 + (15*4)*2

= 210+120+56

= 386

3 0
3 years ago
Read 2 more answers
Could someone explain linear function to me please? I feel stupid.
Allushta [10]

Basically think of linear functions/equations as something with a constant value or consistent result. For example: (Attachment)

5 0
3 years ago
Other questions:
  • If x=5, what is the perimeter of the rectangle whose length is 6x-4 and whose width is 3x+2? *
    6·1 answer
  • In the circle shown below, ∠BAC is a central angle, and r is the length of AB.
    5·1 answer
  • Mr. Smith has a maximum of $50 to spend at a museum. A ticket costs $7. he can spend x dollars to buy other things at the museum
    12·1 answer
  • The table shows a bank account
    6·1 answer
  • Susie ran a race. She ran 5 miles an hour, and the race took her t hours to complete.
    9·2 answers
  • Help plz <br> With steps will give brainliest !!!!
    15·1 answer
  • Find the value of the expression a--b* for a = 2 and b= 1
    9·1 answer
  • MACARONI N CHEEZ RAVIOLI
    14·1 answer
  • Pls help I’ll brainlest ASAP
    14·2 answers
  • How to do this friends ???
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!