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
Rus_ich [418]
3 years ago
10

If f(x) = 2x + 3 and g(x) = x2-7, find (f+g)(x)

Mathematics
1 answer:
love history [14]3 years ago
3 0
<span>f(x) = 2x + 3
</span><span>g(x) = x²-7

</span>(f+g)(x) = f(x) + g(x) = 2x + 3 + x² - 7 = x² + 2x - 4

(f+g)(x)  =  x² + 2x - 4
You might be interested in
Which function represents g(x), a reflection of f(x) = 6across the y-axis?
Otrada [13]

Answer: D.) g(x) = 6(3)^{-x}


Step-by-step explanation: We are given an exponential function f(x).

g(x) is an exponential function that is being reflected across y-axis.

According to rules of transformations y=f(-x).

That is variable x is being multiplied by a negative sign.

In the given options g(x) = 6(3)^{-x}, the variable x is being multiplied by a negative sign.

Therefore, correct option is D option.


4 0
3 years ago
Read 2 more answers
What is the linear function that best fits the data set?
melisa1 [442]
Answer: Fourth option y=-3x+15
Please, see the attached file.
Thanks.

4 0
3 years ago
How can I find the slope and Y- intercept for each equation
mixer [17]
Answer:

You plug in numbers into the y=mx+b equation and solve for which ever one you are finding for.
m=slope
x=x intercept
b=y intercept
apply the numbers to this equation and solve or x
7 0
3 years ago
WILL PICK BRAINLIEST!!!!!!
marissa [1.9K]

Answer:

1. 24

2. 30

3. 20

4. 12

5. 6

3 0
3 years ago
Manny worked as a produce manager for
Monica [59]

Answer: 64%

Step-by-step explanation:

You would divide 50 by 32 (32/50), and get the decimal 0.64. Multiply 0.64 by 100 and you will get 64, your percent.

3 0
3 years ago
Other questions:
  • How many times does 13 go into 80
    12·1 answer
  • Reduce the rate 80 miles per 4 hours to its unit rate and write the miles portion of your answer in the space provided.
    13·1 answer
  • Factor the expression. 36y2 – 84y – 147
    9·1 answer
  • Regina makes skirts which need 3/4 ounces of beads per skirt. She has 5 5/14 ounces of beads, how many can she make?
    5·1 answer
  • There are 220 tickets to a school's annual awards banquet. Each adult ticket, a, cost $25 in each student ticket, s, cost $15 ev
    12·1 answer
  • Write a word problem that can be solved by finding the numbers<br> that have 4 as a factor.
    6·1 answer
  • Which exponent makes the statement true?
    9·2 answers
  • The table represents the function of x.
    15·1 answer
  • Sorry for the blurry picture anyone can help?? That’ll be nice
    8·2 answers
  • Use the volume formula to find the volume of the prism.<br> 25<br> 2<br> 13<br> 4
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!