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
Anit [1.1K]
3 years ago
7

You are given the following functions: g(x) = x^2 + 4x + 5 and h(x) = 3x - 4 What is (g+h)(x)

Mathematics
1 answer:
Tasya [4]3 years ago
3 0

Answer:

g(x) = x² + 4x + 5

h(x) = 3x - 5

To find (g+h)(x) add h(x) to g(x)

That's

(g+h)(x) = x² + 4x + 5 + 3x - 4

Group like terms

(g+h)(x) = x² + 4x + 3x + 5 - 4

Simplify

We have the final answer as

<h2>(g+h)(x) = x² + 7x + 1</h2>

Hope this helps you

You might be interested in
30% of Number A is the same as 40% of Number B.
Goryan [66]

30% of number A means

\dfrac{30A}{100}=\dfrac{3A}{10}

similarly, 40% of number B means

\dfrac{40B}{100}=\dfrac{2B}{5}

These must be equal, so we have

\dfrac{3A}{10}=\dfrac{2B}{5}

Multiply both sides by 10 to get

3A=4B \iff A=\dfrac{4B}{3}

So, you can choose any number for A, and then you multiply it by 4/3 to get B. There are infinitely many solutions to this equation.

5 0
3 years ago
Using the figure below, find the area of the circle.
jeyben [28]
Refers to the attachment
6 0
2 years ago
You choose two different songs on a music playlist at random. Out of 80 songs on the playlist, 36 are hip hop songs. The first s
dexar [7]

Answer:

35/79

Step-by-step explanation:

Assuming you can't choose the same song a second time, the probability is 35/79.

If you can choose the same song, the probability is 36/80, which reduces to 9/20.

7 0
3 years ago
The graph shows the number of points, y, a player earns in a balloon game
Lilit [14]
Y = 25x
Slope is rise over run or (y2-y1)/(x2-x1)
(25-0)/(1-0)=25
No b value in y=mx+b because the origin is at 0.
8 0
2 years ago
What is 913 rounded to the nearest hundred
mixer [17]
If i mean .913 then .91 but if u wrote it correctly then 900
8 0
3 years ago
Other questions:
  • How do you solve this 2 step equation: 8+b/-4=5
    5·1 answer
  • Find the value of x if the points (x,5) and (3,7) lie on the line whose slope is 4/7
    9·1 answer
  • Marketing provides a guiding philosophy for a​ company's strategic planning. This​ philosophy, known as​ __________, focuses on
    10·1 answer
  • Lisa's penny bank is 1/10 full. After she adds 440 pennies, it is 3/5 full. How many pennies can Lisa's bank hold?
    14·1 answer
  • The vertex of y=(x-4)(x+2)
    5·2 answers
  • Ava and her children went into a movie theater and she bought $48 worth of drinks
    9·1 answer
  • Which of the following is a zero pair?<br> a. 12, 12<br> b. -12, -12<br> C. 12, -12<br> d. O, 12
    12·1 answer
  • Multiple Choice
    9·1 answer
  • PLEASE HELP!!!
    7·1 answer
  • Charlie has more than 50 game coins Charlie has 8 more than 3 times as game coins as Steven if x represents the number of game c
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!