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
Aloiza [94]
4 years ago
5

Please I need some help!

Mathematics
1 answer:
Schach [20]4 years ago
7 0

(f+g)(x) = 8x+2

(f-g)(x) = 4x-6

Step-by-step explanation:

Given

f(x) =6x-2\\g(x)=2x+4

we have to find

<u>a. (f+g)(x)</u>

(f+g)(x)=f(x)+g(x)\\=(6x-2)+(2x+4)\\=6x-2+2x+4\\=6x+2x-2+4\\=8x+2

<u>b. (f-g)(x)</u>

(f-g)(x)=f(x)-g(x)\\=(6x-2)-(2x+4)\\=6x-2-2x-4\\=6x-2x-2-4\\=4x-6

Hence,

(f+g)(x) = 8x+2

(f-g)(x) = 4x-6

Keywords: Functions, Operations on Functions

Learn more about functions at:

  • brainly.com/question/4021035
  • brainly.com/question/4034547

#LearnwithBrainly

You might be interested in
Over the summer, Janice spent 120 hours reading. She
zalisa [80]

Answer:

time spent reading science fiction= 18

time spent reading non-fiction=102

Step-by-step explanation:

15 percent off 120.00 is 102.00 The difference is 18.00

6 0
3 years ago
Figure ABC is to be translated to Figure A'B'C' using the rule (x, y) → (x−3, y+4). Triangle ABC on the coordinate plane with th
Leokris [45]
A' will be (-2,5). B' will be (-1,9). C' will be (0,6).
7 0
3 years ago
Combine the like terms to create an equivalent expression:<br> −n+(−3)+3n+5
Alex777 [14]
Your answer would be:
2n+2
8 0
3 years ago
Read 2 more answers
colleen's family plans to paint the windows of their house. her father will paint twice as many windows as her mother, and Colle
Morgarella [4.7K]

Answer: 24

Step-by-step explanation:

Colleen painted 7 windows, some of which were her mother's.

Her dad painted 7+1 (8) windows, and that is twice as much as what her mother was supposed to do. Her mother was supposed to do 4 windows. That means Colleen's share was 3 windows.

If all the kids had to do an equal amount of windows, than each kid had to do 3 windows.

8+7+3+3+3=24

4 0
3 years ago
Read 2 more answers
Diego takes more than twice as long to assemble a computer as Kenneth does. Kenneth assembles a computer in 24 minutes. If Diego
Anastasy [175]
The answer to this problem is D<span />
6 0
4 years ago
Other questions:
  • Determine the value of y, if x is 5.<br> y = |x| + 10<br> Answer:
    9·2 answers
  • Solve the triangle ABC given B=78◦51, AC=22.31mm and AB=<br> 17.92mm. Find also its area.
    7·1 answer
  • How do you find the value of c that satisfy the equation:
    5·1 answer
  • I would l me to know the answer to number 4
    14·1 answer
  • Which expression is equivalent to 3+/- square 32x^8 y^10
    12·1 answer
  • Can i have help this it is the picture below
    12·2 answers
  • Will give brainliest will give brainliest will give brainliest will give brainliest will give brainliest.plz don’t get this weon
    13·2 answers
  • Jessica bought a soft drink for three dollars and five candy bars. She spent
    7·2 answers
  • The image of a parabolic lens is projected onto a graph. The image crosses the x-axis at –2 and 3. The point (–1, 2) is also on
    12·1 answer
  • Y varies directly as x and inversely as the square root of w; write the sentence as an equation: ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!