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
serg [7]
3 years ago
10

F(x) = 2x + 6, g(x) = 4x2 Find (f + g)(x).

Mathematics
1 answer:
son4ous [18]3 years ago
5 0
(f+g)(x) is simply saying add these two problems together.

(2x+6) + (4x^2) 

Parenthesis are now useless, as there is only addition.

2x + 6 + 4x^2

Reorder, cause it's pretty and familiar

4x^2 + 2x + 6

We could further simplify

2(2x^2 + x + 3)
You might be interested in
.Jim opened an account with $400. The account pays three percent quarterly. How much is in the account at the end of two years?
podryga [215]
We may have this planned like this:
two years is 8 quarters 
<span>Assuming simple interest, </span>
You will use the formula
<span>A = P(1+rt) </span>
<span>= 400(1+8*.03) </span>
<span>= 496
</span>I think this is the answer:) Hope it helps a lot
7 0
3 years ago
Ms. Roberts makes bouquets of flowers. Every bouquet of flowers she makes includes 8 flowers. The table below shows the number o
alukav5142 [94]
She made 28 bouquets of flowers!
7 0
3 years ago
4x + 20=? it’s hard and i’m confused
NikAS [45]

Answer:

4(x+5) I

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The sum of a number b and 3 is greater than 8 and less then 12
snow_lady [41]
The sum of a number b and 3 is greater than 8 and less than 12 <span>=> b + 3 < 8
=> b + 3 > 12

</span> <span>Now, let’s combine this into an expression:
=> 8 < b+3 < 12
=>  (8 - 3) < b < (12 - 3)
=> 5 < b < 9
Thus, the answer in the given situation is 9 because 9 is greater than 8 but less than 12.

</span>



4 0
3 years ago
Estimate the product or quotient. 91*17
Diano4ka-milaya [45]
The product is 1800
because 90x20
8 0
3 years ago
Other questions:
  • How do you do this problem???????????????/
    10·1 answer
  • Can a triangle be drawn with the following side lengths? Why or why not?<br> 2 cm, 11 cm, 8 cm
    9·1 answer
  • There is 12/15 of a pizza left how many 3/10 pieces can be made from the leftover pizza
    14·1 answer
  • How can you solve 314 times 22
    14·1 answer
  • How many times can 15 go into 19
    11·2 answers
  • Help please Draw an obtuse angle (labeled BIG) Place a point P inside the angle. Now construct perpendiculars form the point to
    6·1 answer
  • The vertices of Figure ABCD are A(1, 1), B(2, 3), C(4, 3), and D(5, 1). If Figure ABCD is reflected over the line y = –1, find t
    7·1 answer
  • The dean of students of a large community college claims that the average distance that commuting students travel to the campus
    9·1 answer
  • Just give me a RIGHT ANSWER please lol...
    5·1 answer
  • Which table of values represents a linear function?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!