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
Fudgin [204]
3 years ago
14

(x)=7x-3 and g(x)=x^2-4,find (f+g)(x)

Mathematics
1 answer:
defon3 years ago
5 0

Good morning ☕️

Answer:

<h2>x² + 7x - 7</h2>

Step-by-step explanation:

f(x)=7x-3 and g(x)=x²-4

(f+g)(x) = f(x) + g(x) = 7x - 3 + x²- 4

                              = x² + 7x - 7

_________________________

:)

You might be interested in
Help plzzzzzzzzzzzzzzz
Tasya [4]

Answer:

3.843

Step-by-step explanation:

(3x1)= 1

(8x1/10= 0.8

(4x1/100)=0.04

(3x1/1000)=0.003

Then, add together to get 3.843.

5 0
3 years ago
A scientist has started a bacteria culture with 1,000 cells. The cells will double every hour. 1. Write the sequence that repres
babymother [125]

Answer:

See below in bold.

Step-by-step explanation:

1.   The sequence is 1000, 2000, 4000, 8000.

2.  The common ratio  is 2000/1000 = 2.

3.   Number of bacteria after 7 hours is 1000(2)^(7- 1)

    = 64,000.

4.   1000(2)^(x-1)  > 1,000,000

2^x-1  > 1000

x- 1  log 2 > log 10

x- 1 > 9.96

x > 10.96

During the 11th hour.

8 0
3 years ago
The average person's
OLga [1]

Answer:

20

Step-by-step explanation:

The answer would be 20 due to the fact that it would have to be 50 divided by 2.5 to get the answer of how many steps and 50 divided by 2.5 would equal 20

4 0
3 years ago
a sculpture an art museum is in the shape of a triangular pyramid the area of the base of the sculpture is 15 square meters and
strojnjashka [21]
Volume = 2×7×3.5 = 49 feet3
4 0
2 years ago
Choose the equations that are not linear equations. - x - y = 2, x^2 + y = 4, x/2 - y^3 = 1, x = 5
tekilochka [14]

Answer:

  • x^2 + y = 4
  • x/2 - y^3 = 1

Step-by-step explanation:

Any equation with a product of variables, or with a variable in an exponent or denominator, is <em>not a linear equation</em>. Here, "product of variables" includes powers and roots—any expression with an exponent other than 1, or a total of exponents other than 1.

7 0
3 years ago
Other questions:
  • How many reasons must your thesis contain and which reason is first
    9·1 answer
  • karen wants to find the area of the isosceles triangle ABC. she knows that the base of the triangle (side CB) is equal to 8 squa
    10·2 answers
  • Please help me find the answer to this
    15·2 answers
  • A sample of blood pressure measurements is taken for a group of​ adults, and those values​ (mm Hg) are listed below. The values
    14·1 answer
  • I really don’t get it pls help me <br> The choices are<br> 3.1<br> 10.4<br> 13.8<br> 13.0
    14·1 answer
  • Solving Inequalities Independent Practice
    7·1 answer
  • Help me pls need help​
    13·1 answer
  • Phone, it can expect to sell 1,000-2x phones.
    5·1 answer
  • 2(6.75)+1.03+3S=22 therefore 3S = 14.53 divide by 3 so S equals 4.84 per pair of socks
    12·1 answer
  • Question shown in picture!!I tried it myself but it said i was wrong ♀️
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!