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
lbvjy [14]
2 years ago
11

Given the function defined below, what is the value of the 4th term?

Mathematics
1 answer:
MakcuM [25]2 years ago
6 0

Answer:

The 4 t h term is   f(4)   = 143

Step-by-step explanation:

<em>Explanation</em>:-

Given  function f(1) = -4

Given 'nth' term is  f(n) = -3f(n-1) +5

Put n =2         <em> f(2) = -3 f(2-1) +5</em>

                             = -3 f(1) +5

                             = -3 (-4) +5

                             = 12 +5

                       f(2) = 17

put n= 3      

                         f(n) = -3f(n-1) +5  

                      <em>   f(3) = -3 f(3-1) +5</em>

                            = -3f(2) +5

                           = -3(17) +5

                           = -51+5

                      f(3) = -46

Put n=4

                  f(n) = -3f(n-1) +5

               <em>  f(4)  = -3f(4-1) +5</em>

<em>                  f(4)  = -3f(3)+5</em>

                f(4)   = -3(-46)+5

                f(4)   = 138 +5

                f(4)   = 143

<u><em>Final answer</em></u>:-

<em>The 4 t h term is   f(4)   = 143</em>

         

You might be interested in
Please help me solve this answer! :)
taurus [48]

Answer:

2,912 People

Step-by-step explanation:

12% of 2,600 is 312

add 312 to 2,600

end up with

2,912 People

5 0
3 years ago
Read 2 more answers
How do u find the perimeter of somthing
Kazeer [188]
Lets say that the length of a rectangle is 12 cm and the width is 5 cm, you would add 12+12+5+5 (as in the length on both length sides and the width on both sides) so the perimeter of this rectangle is: 34 cm
8 0
2 years ago
Read 2 more answers
What is the result when the number 15 is increased by 20%
bearhunter [10]

Answer:

75

Step-by-step explanation:

15 divided by .20 = 75

3 0
2 years ago
Read 2 more answers
The blood platelet counts of a group of women have a​ bell-shaped distribution with a mean of 258.6 and a standard deviation of
jeka94

Answer:idk tbh

Step-by-step explanation:

4 0
3 years ago
The area of the rectangular sandbox at Dave's school is 117 square feet. The sandbox has a width of 9 feet as shown in the diagr
Annette [7]

Answer:

ay bru ima tell yu dhis rn is c

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Write an expression with parenthesis to represent the quantity: 170 divided by the sum of 25 and 9
    5·1 answer
  • 45% of the 647 students at Royal Oak High attended the football game. How many students did not attend?
    13·2 answers
  • Determine whether each statement is sometimes, always, or never tru. Give an example or a counterexample.A ratio is a rate
    15·1 answer
  • Simplify the expression x + 5+ 3.
    9·2 answers
  • PLZZZ HELPPP ME ASAP!!!
    5·1 answer
  • What is the slope of a line that passes through the points (-5,-3) and (9,-6)
    5·1 answer
  • Easy question 4 someone
    10·2 answers
  • If using the method of completing the square to solve the quadratic equation
    9·1 answer
  • Brainliest for right answer
    5·2 answers
  • The number 160 is increased by 50%. The result is then decreased by 25%. What is the final number?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!