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
ANEK [815]
3 years ago
14

2. Given the function f : x -> |x+8|, find the possible values of x when the image is 3.

Mathematics
1 answer:
Harman [31]3 years ago
3 0

Answer:

f (x)=11

Step-by-step explanation:

f (x)= x + 8

f (3)= (3 +8)

=f(x) =11

**replace the x with a variable which is 3

You might be interested in
Simplify<br><br> sqrt(3 + 2 sqrt 2) ...?
trasher [3.6K]
The answer is 1 + √2

sqrt(2) is \sqrt{2}
sqrt(3 + 2 sqrt 2) is \sqrt{3 +2 \sqrt{2} }
Now, let's simplify \sqrt{3 +2 \sqrt{2} }.
We will use square of sum: (a + b)² = a² + 2ab + b²

\sqrt{3 +2 \sqrt{2} } = \sqrt{1+2+2 \sqrt{2} }= \sqrt{1+2 \sqrt{2}+2 }= \\ &#10;= \sqrt{1^{2} +2*1* \sqrt{2} + (\sqrt{2} ) ^{2} } = \sqrt{(1+ \sqrt{2}) ^{2}} =1+ \sqrt{2}
8 0
2 years ago
Read 2 more answers
Which is 1,200 milligrams converted to grams?
Anvisha [2.4K]

Answer: 1.2 grams

Step by step explanation : divide the mass value by 1000

7 0
2 years ago
Help asap!will mark brainliest if there's two answers thank you so much if you help
Svet_ta [14]
It’s d and I think c
5 0
3 years ago
Toms son works in a sports store.Toms son earns a commision. He makes 2.5% of the amount he sells. Last week he sold $900 worth
siniylev [52]

Answer:

22.5

Step-by-step explanation:

2.5/100= 0.0250

0.025 x 900 = 22.5

5 0
3 years ago
Hellpp please 20 points for that​
Sergio [31]

Answer:

a) 12cm

b) 360cm²

c) 2160cm cubed

Step-by-step explanation:

a)

you would use Pythagoras theorem  for A

so half of 18 is 9

15² - 9² = 144

the square root of 144 is 12

the height is 12cm

b)

18 x 20 = 360cm²

c)

csa x L

csa = b x h divide by 2

18 x 12 = 216cm²/2 = 108cm²

108xm² x 20cm = 2160cm cubed

8 0
2 years ago
Other questions:
  • Can someone help me with this?
    8·1 answer
  • 3x-2+x+8=1/2(9x+7-x+5)
    10·1 answer
  • A nickel has a mass of 5 grams. There are 40 nickels in a row of nickels what is the mass of a roll of nickels
    15·2 answers
  • A certain type of bird lives in two regions of a state. The distribution of weight for birds of this type in the northern region
    15·1 answer
  • 3. Roger runs 8 miles per hour. He ran for h
    14·1 answer
  • Please answer the blanks and I will mark you brainlist if you answer it and show it why
    9·1 answer
  • Find the area of a rhombus, whose diagonals are 10cm and 5.2cm<br>step by step ​
    6·1 answer
  • The product of a number and -3 increased by 8 is no less than 35.
    7·2 answers
  • What are two ways that the solution of a quadratic equation can be found using a graphing calculator?
    15·1 answer
  • Please help! Will mark brainliest &lt;3. (Click on the photo too see the question!) you need to select all angle pairs that are
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!