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
statuscvo [17]
3 years ago
8

Given two functions f(x)=2x+1 and g(x)=−13x−3 , what is the function rule for (f+g)(x)

Mathematics
2 answers:
Tju [1.3M]3 years ago
5 0

Answer:

(f+g)(x)=5/3x−2

Step-by-step explanation:

(f+g)(x)=f(x)+g(x)

f(x)=2x+1 + g(x)=−1/3 x−3

add like terms

2x+(-1/3 x)=5/3 x

1+(-3)= -2

so...

(f+g)(x)=5/3 x−2

raketka [301]3 years ago
3 0

Answer:

- 11x - 2

Step-by-step explanation:

note that (f + g)(x) = f(x) + g(x)

f(x) + g(x)

= 2x + 1 - 13x - 3 ← collect like terms

= - 11x - 2

You might be interested in
If a seed is planted, it has a 80% chance of growing into a healthy plant.
AlladinOne [14]

Answer:

0.336

Step-by-step explanation:

Use binomial probability:

P = nCr p^r q^(n-r)

where n is the number of trials,

r is the number of successes,

p is the probability of success,

and q is the probability of failure (1-p).

Here, n = 8, r = 7, p = 0.8, and q = 0.2.

P = ₈C₇ (0.8)⁷ (0.2)⁸⁻⁷

P = 0.336

3 0
3 years ago
Could someone please help answer this, thank you, will give brainliest, plz no spam (home work help) thanks!
kolezko [41]
A < -12

1/3a < -4
a < -12


Mark brainliest please
5 0
2 years ago
Read 2 more answers
Find each missing measure.
Neporo4naja [7]

Answer:

m<A = 84

AC = 9

Step-by-step explanation:

We can find the measure of Angle A by using the sum of interior angles of a triangle theorem.

48+48+A=180

96+A=180

A=84

We can then use the isosceles triangle similarity theorem and reason that since this is an isosceles triangle and one of the side lengths (AB) is 9, the other (AC) would also be 9.

3 0
3 years ago
Read 2 more answers
Using a common denominator to write an equivalent fraction for each fraction what would 1/3, 1/5, common denominator be?
STatiana [176]
The common denominator would be 15
6 0
2 years ago
What is the slope of this line ?<br> Answers : 2, 1/2, 4, and -4
xxMikexx [17]

Answer:

2

Step-by-step explanation:

slope =\frac{rise}{run}

\frac{rise}{run}=\frac{2}{1} =2

<em>good luck, i hope this helps :)</em>

3 0
2 years ago
Read 2 more answers
Other questions:
  • 2x+3&lt;9 Please solve!!!!!
    13·1 answer
  • PLEASE HELP?!
    7·1 answer
  • What is the solution set to the equation (3x+4)^2=7
    10·1 answer
  • Let f be a functions of degree 4 whose coefficients are real numbers: two of its zeros are - 3 and 4 - i. Explain why one of the
    14·1 answer
  • 7 1/7 divided by 10/11 simplify
    5·1 answer
  • PleAse help please please
    10·1 answer
  • Please help really important for my grade :(
    10·1 answer
  • Please help, does anyone know the answer to this?
    5·1 answer
  • Im still confused on how to use the distance formula
    5·1 answer
  • A particle starts from rest at a fixed point A and moves in a straight line with an acceleration which, t seconds after leaving
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!