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
gogolik [260]
3 years ago
14

What function was used to make that pattern​

Mathematics
1 answer:
Semenov [28]3 years ago
3 0

Answer:

B

Step-by-step explanation:

The differences in the terms of f(x) are + 3, + 5, + 7

Since the differences are not constant the relationship is not linear

Note the differences in the differences are + 2, + 2,

The second differences are constant indicating a quadratic relationship

Note the relationship between x and f(x)

x = 1 → 1² = 1 ← require to add 5, that is 1 + 5 = 6 ← value of f(x)

x = 2 → 2²  = 4 ← require to add 5, that is 4 + 5 = 9 ← value of f(x)

x = 3 → 3² = 9 ← require to add 5, that is 9 + 5 = 14 ← value of f(x)

x = 4 → 4² = 16 ← require to add 5, that is 16 + 5 = 21 ← value of f(x)

Thus f(x) = x² + 5 → B

You might be interested in
The foot of a ladder is placed 10 feet from a wall. If the top of the ladder rests 13 feet up on the wall, find the length of th
Minchanka [31]
10 squared + 13 squared = your answer squared.
So do that then take the square root of whatever you get.
4 0
3 years ago
Rebecca leaves home to go to work. She walks the first 5 minutes and then increases her speed until she gets to work. Which grap
VashaNatasha [74]

Answer:

Step-by-step explanation:

I believe that this is the answer.

8 0
3 years ago
Read 2 more answers
4.5÷6=<br>estimate the quotient ​
scZoUnD [109]

Answer:

0.75 - 0.8

Step-by-step explanation:

4.5/6 = 0.75

The closest number to round 0.75 to is 0.8

3 0
3 years ago
Read 2 more answers
PLEASEEEEEEEE HELPPPPPP!!!!!
GalinKa [24]

Answer:

C:

Step-by-step explanation:

7 0
3 years ago
What is 720° converted to radians?<br> 1/4<br> pi/4<br> 4/pi<br> 4(pi)
Natasha2012 [34]
The converted to radians is 4(pi)
7 0
3 years ago
Other questions:
  • The rate of a country's per capita sales of bottled water for the period 2007–2014 could be approximated by s(t) = 0.29t2 − t +
    11·1 answer
  • 25°C is what in Fahrenheit?
    8·2 answers
  • What is the surface area of the cube
    7·2 answers
  • HELP FAST PLEASE<br> Find u*v, if u=13j and v=i+3j
    13·1 answer
  • F(x) = 2x + 3<br> What function is this
    13·2 answers
  • Can anyone help me with this question
    7·1 answer
  • A medical office administers a survey, regarding patient satisfaction. Based
    6·1 answer
  • You buy five books that are equal in
    14·1 answer
  • Difination of occupation​
    14·2 answers
  • Please correct if it's not right what I did and also what's for b)?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!