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
Sliva [168]
2 years ago
14

Can a math god help me out?

Mathematics
1 answer:
Taya2010 [7]2 years ago
3 0

Answer:

f(1)=70

f(n)=f(n-1)+6

Step-by-step explanation:

One is given the following function:

f(n)=64+6n

One is asked to evaluate the function for (f(1)), substitute (1) in place of (n), and simplify to evaluate:

f(1)=64+6(1)

f(1)=64+6

f(1)=70

A recursive formula is another method used to represent the formula of a sequence such that each term is expressed as a function of the last term in the sequence. In this case, one is asked to find the recursive formula of an arithmetic sequence: that is, a sequence of numbers where the difference between any two consecutive terms is constant. The following general formula is used to represent the recursive formula of an arithmetic sequence:

a_n=a_(_n_-_1_)+d

Where (a_n) is the evaluator term (a_(_n_-_1_)) represents the term before the evaluator term, and (d) represents the common difference (the result attained from subtracting two consecutive terms). In this case (and in the case for most arithmetic sequences), the common difference can be found in the standard formula of the function. It is the coefficient of the variable (n) or the input variable. Substitute this into the recursive formula, then rewrite the recursive formula such that it suits the needs of the given problem,

a_n=a_(_n_-_1_)+d

a_n=a_(_n_-_1_)+6

f(n)=f(n-1)+6

You might be interested in
Which number is composite 2, 5, 11, 9,
kykrilka [37]

Answer:

9

Step-by-step explanation:

3*3 =9

4 0
2 years ago
In rectangle PQRS, SQ = 78, PS = 30, and mPRS = 23°. Find SR.
kondor19780726 [428]
\cos (23)=\frac{sr}{78}\rightarrow78\cdot\cos (23)=SR=67.20

7 0
1 year ago
Write a quadratic function whose graph has a vertex of (3,2) and passes through the point (4,7). f(x)=
agasfer [191]

Answer:

y=5(x-3)^2+2

Step-by-step explanation:

You plug the point into f(x)=a(x-3)^2+2... that already has already been solved for the vertex that you want. Then you swap it out for the solution you have solved for.

7 0
2 years ago
The rectangular prism shown has a length of 5 cm, a height of 3 cm, and the width of 4 cm. What is the surface area of this pris
PilotLPTM [1.2K]

Answer:20

Step-by-step explanation:

because you are finding out the base so width times length

8 0
2 years ago
In​ 2005, out of every 50 employees at a company were women. If there are total company​ employees, estimate the number of women
myrzilka [38]

Answer:

9248

Step-by-step explanation:

let x be the number of women out of 41285 total company employees then we have the following proportion

11.2 : 50 = x : 41285

x = (41285 * 11.2)/50

x = 9247.84

the number of women is 9247.84 or if we round it since we can not have 0.84 of a woman employee, is it 9248.

3 0
2 years ago
Other questions:
  • PLEASE HELP ASAP!!!!!!! 20 POINTS
    11·1 answer
  • Write as an expression and simplify:
    5·1 answer
  • At a carnival game, you randomly throw two darts at the board and break two balloons. There are 15 balloons in total, 4 of them
    12·1 answer
  • Help please please <br> $)
    13·1 answer
  • At the end of the summer, liam discovers that his radiator antifreeze solution has dropped below the safe level. If the radiator
    15·1 answer
  • Robyn uses 1 cup of blueberries to make each loal
    12·1 answer
  • B-10 &gt; 5; 14, 15, 16
    11·1 answer
  • Margaret deposits $1,000 in a savings account that pays 1.4% interest compounded
    8·1 answer
  • Given that f(x) = 3x - 4 complete the table below.
    8·1 answer
  • Find slope (6,2) (24,8)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!