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
makvit [3.9K]
3 years ago
7

Write the first 4 terms in the sequence defined by the explicit rule f(n)=n^2 - 5 *n^2 means n squared

Mathematics
1 answer:
Deffense [45]3 years ago
6 0
The question did not spesify the stating value for n.

Assuming, n = 0 is the starting value.

1st term is when n = 0:
f(0) = (0)^2 - 5 = 0 - 5 = -5

2nd term: f(1) = (1)^2 - 5 = 1 - 5 = -4

3rd term: f(2) = (2)^2 - 5 = 4 - 5 = -1

4th term: f(3) = (3)^2 - 5 = 9 - 5 = 4

Therefore, the first 4 terms are: -5, -4, -1, 4.
You might be interested in
Aleta's puppy gained3/8 pound each week for 4 weeks.Altogether, how much weight did the puppy gain during the 4 weeks
seraphim [82]
3/8 x 4 = 3/2
= 1 1/2 pounds
or 1.5 pounds
4 0
3 years ago
A hungry math teacher ate 3 steak tacos, 2 chicken tacos, and 5 potato tacos. What is the ratio of chicken tacos to TOTAL tacos
natali 33 [55]

Answer:

the ratio is 1:5 or 20%

Step-by-step explanation:

3(steak)+2(chicken) + 5(potato) = 10(all tacos)

2(chicken tacos)/10(all tacos) = 1/5 or 0.2

7 0
3 years ago
Read 2 more answers
If the spinner is spun once, then P (landing on test postponed) is...
Scrat [10]

Answer:A

Step-by-step explanation:

5 0
2 years ago
Two numbers have an absolute value of 16 . Which of the two numbers is greater than 12. Can someone plz help me answer this ques
KATRIN_1 [288]

Answer:

16

Step-by-step explanation:

Absolute value means the modulus of a number.

-16 and 16 give an absolute value of 16

16 > 12

6 0
3 years ago
Pls answer this for brainly
zimovet [89]

Answer:

54

Step-by-step explanation:

x-1=3

2xy=24

3+24=27

27·2=54

4 0
2 years ago
Read 2 more answers
Other questions:
  • A fair coin is tossed 5 times. what is the probability of at least one? head? round to the nearest? ten-thousandth.
    11·1 answer
  • a factory makes parts for toys in different quantities,as shown in the table. how much would 11 parts costs
    14·1 answer
  • 7 guests coming to the party. Each guest drink 500ml of lemonade each. How many litres of lemondae yo buy. If rach litre costs &
    5·1 answer
  • Target sells AAA batteries for $1.10 and AA batteries for $0.50. They sold 350 total batteries earning a total of $560. How many
    13·1 answer
  • HELP please! If right I’ll make u the brainless answer
    12·1 answer
  • Want free HEREeeeeeeeeeeeeeeeee
    7·2 answers
  • Helpppppppppppppppppppppppppp
    9·1 answer
  • Help Please<br> 2(-1+-4)-d^2
    8·1 answer
  • Solve. 4+ x/7 = 2. plss...​
    10·2 answers
  • "solve for the following trig ratios using the unit circle":
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!