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
elixir [45]
3 years ago
7

Will give brainliest if correct Pls help thanks :)

Mathematics
1 answer:
lidiya [134]3 years ago
6 0
Domain:
{-1, 3, 6}

Range:
{4, 5, 6}
You might be interested in
Woo-Jin and Kiran were asked to find an explicit formula for the sequence 64\,,\,16\,,\,4\,,\,1,...64,16,4,1,...64, comma, 16, c
olya-2409 [2.1K]

Answer:

f(n)=64(\frac{1}{4})^{n-1}

Step-by-step explanation:

The given sequence is

64, 16, 4, 1

r_1=\dfrac{a_2}{a_1}=\dfrac{16}{64}=\dfrac{1}{4}

r_2=\dfrac{a_3}{a_2}=\dfrac{4}{16}=\dfrac{1}{4}

r_3=\dfrac{a_4}{a_3}=\dfrac{1}{4}

It is a geometric series because it has a common ratio r_1=r_2=r_3=\dfrac{1}{4}.

First term is 64.

The explicit formula of a geometric series is

f(n)=ar^{n-1}

where, a is first term and r is common ratio.

Substitute a=64 and r=1/4 in the above function.

f(n)=64(\frac{1}{4})^{n-1}

Therefore, the required explicit formula is f(n)=64(\frac{1}{4})^{n-1}.

5 0
3 years ago
Read 2 more answers
A particular virus becomes inactive at any temperature below 10 F what would be the inequality
laiz [17]
Hfyfuifiyifuyfuyiyffiyfyfuydiduyffccjvhjvkhvhb,j
8 0
3 years ago
How many times greater is 700,000 than 70,000??
Andre45 [30]

Answer:

10 times greater hun

Step-by-step explanation:

70000 times 10 equals 700000

4 0
3 years ago
Read 2 more answers
The ratio of red to green tiles in a pattern is 2:3 what fraction of the tiles are green
zhannawk [14.2K]
The answer is 2/10


your just reducing the ratio
3 0
3 years ago
Find an equation of the line perpendicular to the graph of 15x-5y=7 that passes through the point at (0,-4)
shusha [124]
Perpendicular lines have slopes that multiply to -1
get into y=mx+b form
minus 15x both sides and divide by -5
y=3x-7/5
slope is 3

3 times what=-1?
what=-1/3

so the slope is -1/3


so
y=-1/3x+b
we use the point (0,-4)
x=0 and y=-4
-4=-1/3(0)+b
-4=b

y=(-1/3)x-4 is da equation
4 0
2 years ago
Read 2 more answers
Other questions:
  • It is 170 miles from Bruce’s house to the city where his brother lives. On his last trip to visit his brother, he drove for 2 ho
    12·2 answers
  • 9 and 3/4 as an improper fraction
    8·1 answer
  • Find the equation (in slope-intercept form) of the line passing through the points with the given coordinates. (3, −4) (4,-5)
    7·1 answer
  • Please answer this correctly
    10·2 answers
  • Can somebody please help me? asap
    7·1 answer
  • Lisa has 7 folders her mom gives her 5 times more folders.How much does she in total.​
    5·2 answers
  • Write the rule for the transformation.
    13·1 answer
  • I am an odd number
    8·1 answer
  • Will mark Brianliest !!!!!!!!!!!! Answer correctly please !!!!!!!!!!!!!!!!!
    6·1 answer
  • 4 inches = ? centimeters
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!