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
Grace [21]
3 years ago
5

In a sequence described by a function, what does the notation f(3) = 1 mean?

Mathematics
1 answer:
LuckyWell [14K]3 years ago
7 0

Answer:

B.  

The third term in the sequence has a value of 1.

You might be interested in
A total of 276 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student t
NISA [10]
Consider the number of the adult tickets is x
X+2x=276
3x=276
X=92
So the student tickets is =184
4 0
3 years ago
Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.Josiah has punch c
love history [14]

Let x be the number of weeks; therefore, the two linear equations are

\begin{gathered} T=2+7x \\ \text{and} \\ C=11+4x \end{gathered}

Where T stands for the punches on the tea punch card and C for the punches on the coffee punch card.

Solving by substitution. Set T=C, then

\begin{gathered} T=C \\ \Rightarrow2+7x=11+4x \\ \Rightarrow3x=9 \\ \Rightarrow x=\frac{9}{3}=3 \\ \Rightarrow x=3 \end{gathered}

Thus, substitute the value of x=3 into the first equation,

\begin{gathered} x=3 \\ \Rightarrow T=2+7\cdot3=23 \\ \Rightarrow T=23 \end{gathered}

Thus, after 3 weeks, Josiah will have the same number of punches on each card, and he will have 23 punches on each card.

6 0
1 year ago
What is the radius of a circle with an area of 78.5 cubic inches? Use 3.14 for pi. Enter your answer in the box.
Korvikt [17]

Answer:

r =5 in

Step-by-step explanation:

Area of a circle is given by

A = pi r^2

We know the area and pi

78.5 = 3.14 r^2

Divide by 3.14

78.5/3.14 = 3.14 /3.14 r^2

25 = r^2

Take the square root of each side

sqrt(25) = sqrt(r^2)

5=r

4 0
3 years ago
Read 2 more answers
Snow is falling steadily in Syracuse, New York. After 2 hours, 4 inches of snow has fallen. Write an equation that gives the amo
-Dominant- [34]

Answer:

y=2x

it already gives you that in 2 hours four inches of snow has fallen. to find one hour you would basically just divide it in half

8 0
2 years ago
It’s a easy mathswatch questionnnnn helpppppp meeeeeeeee
pychu [463]

Answer:

15, 6 and - 3

Step-by-step explanation:

Given x - y = 3 , then

(a)

5(x - y) = 5(3) = 15

(b)

2x - 2y ← factor out 2 from each term

= 2(x - y) = 2(3) = 6

(c)

y - x ← factor out - 1 from each term

= - 1(x - y) = - 1(3) = - 3

8 0
3 years ago
Other questions:
  • The population of the US at the first census in 1790 was 3,929 people. By 2000 the population had increased to 284,000,000! What
    13·1 answer
  • Which is not a valid range? a1:a3, b1:b3 a1:a9 a1:f9 a1:f1?
    6·1 answer
  • Hey can you please help me posted picture of question
    6·2 answers
  • 7200 divided by y = 90
    10·1 answer
  • PLEASE HELP, ASAP. I WILL MARK YOU BRAINLIEST‼️
    8·1 answer
  • I give crown pls don't put a random answer :-((
    9·2 answers
  • Please help pressed for time
    9·1 answer
  • What equivalent ratio to 5:15?
    5·2 answers
  • I NEED HELP WITH MATH QUESTION PLEASE HELP ME NO LINKS !!!
    10·2 answers
  • The graph of y = x^2 -2x -3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!