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
Neporo4naja [7]
3 years ago
11

F f(x) = 10-2x and g(x) = 6x - 5, then (f+g) (x) = ?

Mathematics
1 answer:
denis-greek [22]3 years ago
6 0

Answer:

(f+g)(x)=4x+5

Step-by-step explanation:

Just add the two functions together:

(f+g)(x)=f(x)+g(x)=(10-2x)+(6x-5)=-2x+6x+10-5=4x+5

So (f+g)(x)=4x+5

You might be interested in
Solve the system of equations by substitution.<br> y = 8<br> X – 2y + 3z = 3<br> 3x + 3y – 2z = 15
Dafna1 [17]

Answer:

Solving systems of equations with 3 variables is very similar to how we solve systems with two variables. When we had two variables we reduced the system down

to one with only one variable (by substitution or addition). With three variables

we will reduce the system down to one with two variables (usually by addition),

which we can then solve by either addition or substitution.

To reduce from three variables down to two it is very important to keep the work

organized. We will use addition with two equations to eliminate one variable.

This new equation we will call (A). Then we will use a different pair of equations

and use addition to eliminate the same variable. This second new equation we

will call (B). Once we have done this we will have two equations (A) and (B)

with the same two variables that we can solve using either method. This is shown

in the following examples.

Example 1.

3x +2y − z = − 1

− 2x − 2y +3z = 5 We will eliminate y using two different pairs of equations

5x +2y − z = 3

Step-by-step explanation:

6 0
3 years ago
Anyone no 8th grade math if so please help my sister out
qaws [65]

Answer:

2/5

Step-by-step explanation:

you want to start with the point on the left and then count 2 up to the line that the other point is on than you count over 5 to the point on the right

then you put rise over run which makes it 2/5

7 0
3 years ago
Read 2 more answers
Solve 1/f=1/a+1/b for f
Alika [10]

Answer:

f=ab/a+b

Step-by-step explanation:

Let's solve for f.

1/f=1/a+1/b

3 0
3 years ago
The length of the missing side
Rom4ik [11]

Answer:

There is no image or context

Step-by-step explanation:

Sorry, message me back. I am sure I can asnwer your question.

7 0
3 years ago
Need help the last one is 1,-5 would really appreciate it
artcher [175]

Answer:

3,1

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Josefina works between 10 and 30 hours per week at a pizzeria. She earns $6.50 an hour, but can earn tips when she delivers pizz
    10·1 answer
  • I need with this questions it about Literal Equations
    13·2 answers
  • A ceramic vase that cost an antique store $5 was marked $20. what is the percentage markup on the price of the ceramic vase?
    8·1 answer
  • Joaquín invirtió su dinero a 12% y a 15% obteniendo unos intereses de $3000. Si las cantidades que invirtió hubieran sido interc
    5·1 answer
  • ______________ is when one person observes and follows around another person at their job. A. Job shadowing B. Volunteering C. I
    5·1 answer
  • Does anyone know which answer it is in the image? Doesn’t require any work
    13·2 answers
  • What is the value (3/4)3
    13·2 answers
  • What is the answer.
    12·1 answer
  • Next in sequence 9/16, -9/8, 9/4, -9/2, 9, ?
    15·1 answer
  • Y + 5 = (x + 3)<br> slope (m): ? <br> coordinates: ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!