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
diamong [38]
2 years ago
6

. What is (f + g)(x)? = - f(x) = x3 - 2x + 3 g(x) = 2x² + 4x - 4 -

Mathematics
2 answers:
LiRa [457]2 years ago
6 0

Answer:

3x^3 + 2x - 1

Step-by-step explanation:

x^3 - 2x + 3 + 2x^3 + 4x - 4

Combine like terms:

3x^3 + 2x - 1

Hope that helped

Elanso [62]2 years ago
5 0
  • (f+g)(x)
  • f(x)+g(x)
  • x³-2x+3+2x³+4x-4
  • x³+2x³-2x+4x+3-4
  • 3x³+2x-1
You might be interested in
PLEASE HELP! GIVING 15 FREE POINTS PLUS BRAINLIEST FOR CORRECT ANSWER!!!
sashaice [31]

Answer:

The answer to your question is: first option

Step-by-step explanation:

                    \frac{2x}{3} - \frac{1}{2} = \frac{1}{3} + \frac{5x}{6}            

                  \frac{2x}{3} - \frac{5x}{6} = \frac{1}{3} + \frac{1}{2}

                                \frac{4x - 5x}{6} = \frac{2 + 3}{6}

                                       \frac{-1x}{6} = \frac{5}{6}

                                                             -x = 5

                                                              x = -5

                   

3 0
3 years ago
Read 2 more answers
The floor of a skating rink is circular and has a radius of 14 meters. What is the
Lerok [7]

Answer:

Step-by-step explanation:

615.75m squared

4 0
3 years ago
Read 2 more answers
I need I little help on this one ‍♀️ I don't know
sveta [45]
10=100%
X=45%

10*45=450
450/100=4.5

4.5 is the answer

Or you could just multiply 10 by .45

Hope this helps!

Please crown;)
4 0
3 years ago
Read 2 more answers
Is f(x)=e^-3x an exponential function?
kykrilka [37]
Yes, because we have the number ‘e’ raised to x, although it is now -3x, it is still a variation of x
7 0
3 years ago
How do I find roots from a quadratic equation
Trava [24]

Answer:The roots of any quadratic equation is given by: x = [-b +/- sqrt(-b^2 - 4ac)]/2a. Write down the quadratic in the form of ax^2 + bx + c = 0. If the equation is in the form y = ax^2 + bx +c, simply replace the y with 0. This is done because the roots of the equation are the values where the y axis is equal to 0.

Step-by-step explanation:

6 0
4 years ago
Other questions:
  • The side length of a square is 5.25 inches. What is its area? What is its perimeter? Be sure to show your work for credit and do
    5·1 answer
  • The total capacity of 6 jugs and 12 glasses is 21 litres. The capacity of the jug is 5 times that of a glass. Find the capacity
    5·1 answer
  • 11. Higher Order Thinking Using what you know
    6·1 answer
  • Someone please help a girl out ‍♀️
    8·1 answer
  • Which relationship is always true for the angles x, y, and z of triangle ABC?
    9·2 answers
  • A company bought a piece of machinery for $16 200. In the first it depreciated 15%, and in the second year 10%. How much was it
    14·1 answer
  • Why is this function linear?​
    9·1 answer
  • Write down next two terms in this number pattern: 2,5,9,14,20
    10·1 answer
  • In an election,Mr. Jones received 70% of the 1500 votes cast, how many votes did Mr. Jones receive
    10·1 answer
  • A-6/3 = -7 pls help i will give brainlist
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!