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
jonny [76]
3 years ago
5

Write a recursive formula for f(n) = -3 + 2 for n > = 1

Mathematics
1 answer:
bearhunter [10]3 years ago
5 0

Answer:

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

Step-by-step explanation:

Assuming the explicit formula is

f(n) =  - 3n + 2

Then f(1)=-3+2=-1

f(2)=-6+2=-4

The common difference is -4--1=-3

Then the recursive formula is given as:

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

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

You might be interested in
X/2=4/8 wut?;-; i dont get ittttt :/
Alexandra [31]
Here
Pls mark brainliest

6 0
3 years ago
Read 2 more answers
May someone help me with this problem?
Katyanochek1 [597]

Answer:

a. \:  \:  \frac{ {4x}^{6} }{ {y}^{3} }  \\

b. \:  \:  \frac{ {8x}^{3} }{ {y}^{ 1\frac{1}{3} } }  \\

Step-by-step explanation:

<h3>a. </h3>

{( {4x}^{ - 2} y)}^{ - 3}  \\  {4x}^{ - 2 \times  - 3}  \:  \: {y}^{1 \times  - 3}  \\  {4x}^{6}  {y}^{ - 3}  \\  \frac{ {4x}^{6} }{ {y}^{3} }  \\

<h3>b.</h3>

{( {8x}^{6} {y}^{ - 3})  }^{ \frac{1}{2} }  \\  {8x}^{6 \times  \frac{1}{2} } \:  \:  {y}^{ - 3 \times  \frac{1}{2} }   \\  {8x}^{3}  {y}^{  - \frac {3}{2} }  \\  \frac{ {8x}^{3} }{ {y}^{ 1\frac{1}{3} } } \\

7 0
2 years ago
Please help this is affecting my grade pls help i beg of you &lt;3
fredd [130]

Answer:

C - On the number line, move 3 units to the left. End at -7. The dolphin was 7 feet below sea level.

Step-by-step explanation:

The dolphin's starting point was -4 (4 feet below sea level). If the dolphin if diving down by 3 feet, you add -3 to its starting point.

-4 + -3 = -7.

4 0
2 years ago
How do linear and exponential functions compare over time?
Murljashka [212]

Answer:

Exponential Functions

In linear functions, rate of change is constant: as x goes up, y will go up a consistent amount. In exponential functions, the rate of change increases by a consistent multiplier—it will never be the same, but there will be a pattern.

8 0
3 years ago
The quotient of two and five times a number
trasher [3.6K]
Answer: 2 / 5x
Explanation:
8 0
3 years ago
Other questions:
  • Canada has a population. That is about 1/10 as large as the United States. If Canada's population is about 32 million, about how
    11·2 answers
  • 6. A shortage of tomato sauce causes a shift in the
    13·1 answer
  • A cube made out of lead has mass 12 grams. A side of the cube has length 1 cm. What would be the mass of a lead cube whose sides
    10·2 answers
  • Koalas sleep about 22 hours a day. pandas sleep about 10 hours a day. About how many more hours does a typical kola sleep in 1 y
    12·1 answer
  • A regular heptagon has sides measuring 26mm and is divided into 7 congruent triangles. Each triangle has a height of 27mm. What
    12·1 answer
  • 3/5 as a rational number
    14·2 answers
  • HELP!! PLEASEE!
    9·2 answers
  • Can some one write a system for all of these? it would really help me rn :(
    14·1 answer
  • Write the expression a 15 as a product of two exponents with the same base, one of
    9·1 answer
  • If the inflation rate increases, the value of money
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!