![Give The First 8 Terms Of The Sequence. A1= -1, A2=2, A[n]=a[n-2](3-a[n-1])](https://brainimage.s3.us-east-005.backblazeb2.com/contents/attachments/ZDuTDWzHfOm4KWUqJbzh28LGOiZ9qF3y.png)
Answers
Step-by-step explanation:
Give the first 8 terms of the sequence. a1= -1, a2=2, a[n]=a[n-2](3-a[n-1])
Given
first term a1 = -2
second term a2 = 2
We are to get the first 8 terms. Given the sequence
a[n]=a[n-2](3-a[n-1])
a[3]=a[3-2](3-a[3-1])
a[3]=a[1](3-a[2])
a[3]=-2(3-2)
a3 = -2
a[n]=a[n-2](3-a[n-1])
a[4]=a[4-2](3-a[4-1])
a[4]=a[2](3-a[3])
a[4]=2(3+2)
a4= 10
a[5]=a[n-2](3-a[n-1])
a[5]=a[5-2](3-a[5-1])
a[5]=a[3](3-a[4])
a[5]=-3(3-10)
a5 = -3(-7)
a5 = 21
a[6]=a[n-2](3-a[n-1])
a[6]=a[6-2](3-a[6-1])
a[6]=a[4](3-a[5])
a[6]= 10(3-21)
a6 = 10(-18)
a6 = -180
a[n]=a[n-2](3-a[n-1])
a[7]=a[7-2](3-a[7-1])
a[7]=a[5](3-a[6])
a[7]= 21(3+180)
a7 = 21(183)
a7 = 3,843
a[8]=a[n-2](3-a[n-1])
a[8]=a[8-2](3-a[8-1])
a[8]=a[6](3-a[7])
a[8]=-180(3-3843)
a8 = -180(-3840)
a8 = 691,200
Related Questions
Which of these is an example of driving at an average rate of 20 miles per hour?
driving 10 miles in 2 hours
O driving 25 miles in 5 hours
O driving 15 miles in 5 hours
driving 40 miles in 2 hours
Answers
Answer:
driving 40 miles in 2 hours
albexa ko nepali aartha
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Answer:
what does this mean
Step-by-step explanation:
A minor league baseball team has a member’s club. It costs $30 to join and $3 per ticket. Non-members pay $6 per ticket. How many tickets will it take for the cost to be the same?
Answers
Answer:
2 tickets
Step-by-step explanation:
because if a no member ticket is 6 dollars than than two 3 dollar tickets will equal 6 dollars
What is the scientific notation of 0.00802
Answers
Answer:
8.02 × 10-³
Step-by-step explanation:
Kendra has an unlimited supply of unbreakable sticks of length 2, 4 and 6 inches. Using these sticks, how many non-congruent triangles can she make if each side is made with a whole stick
Answers
Answer:
Unlimited number of triangles.
Step-by-step explanation:
Unlimited number of triangles can be made because Kendra has unlimited supply of unbreakable sticks. If she has limited number of sticks suppose 90 sticks so she can be able to made 30 non-congruent triangles from these number of sticks so if the number is not known so we are unable to say about the number of triangles should be made from unlimited unbreakable sticks.
Is 413.25 a whole number
Answers
Answer:
No
Step-by-step explanation:
Whole numbers do not have decimals
Which is the graph for f(x)=3 tothepowerof x? Pls just say the letter, no pictures. I can't see them. For 20 points.
Answers
You bike 11.2 miles in 1.4 hours at a steady rate what equation represents to proportional relationship between the X ours your bike in the distance y in miles that you travel
Answers
Please don't just copy and paste or click an answer! PLEASE READ! I spend 14 minutes and I at least want you to read it!
11.2 * 1.4 = 15.68
Mark me brainliest if you can!
50t-43=52t-81
WHAT IS T?
Answers
Answer: T = 19
Step-by-step explanation:
Hope This Helps!!! : )
Answer:
t=19
Step-by-step explanation:
-43+81=52t-50t
38=2t
t=19
to compound 50% solution in which proportion must 95% sol and 30% sol be mixed to make
500 ml
Answers
Answer:
4/9
Step-by-step explanation:
Let the amount of 95% sol = a ml and
the amount of 30% sol = b ml.
So, the total amount of the compound=a+b=500 ml
As the compound is 50% solution, so
95% of a + 30% of b= 50% of (a+b)
(95/100)a+(30/100)b=(50/100)(a+b) [from equation (i)]
95a + 30b = 50(a+b)
95(a/b)+30 = 50(a+b)/b [dividing both sides by b]
95(a/b)+30 = 50(a/b+1)
95(a/b)+30 = 50(a/b)+50
95(a/b)-50(a/b)=50-30
45(a/b)=20
a/b=20/45
a/b=4/9
Therefore, a:b=4:9
As a+b= 500 ml, so the amount of 95% sol = [tex]\frac {500}{13}\times 4=\frac{2000}{13}=153.85[/tex] ml
and the amount of 95% sol = [tex]\frac {500}{13}\times 9=\frac{4500}{13}=346.15[/tex] ml
Hence, the proportion of 95% sol and 30% sol to make a compound of 50% sol must be 4/9.
Find the equation of the tangent line to the function f(x) = 3x3 - x + 2 at a =0
Answers
Answer:
y=(9a^2-1)x-6a^3+2
Step-by-step explanation:
(a) Find the Total profit function P(q).
(b) Find the first and second derivatives for P(q).
(c) Find the optimum production quantity to maximize profit.
Answers
Answer:
answer is c Find the optimum production quantity maximize profit
Best answer gets brainiest. On Wednesday at camp, Diana went for a hike at 5:35 A.M. The hike took 1 hour and 30 minutes. As soon as she got back from the hike, Diana played volleyball for 55 minutes. What time did Diana finish playing volleyball?
Include A.M. or P.M. in your answer.
Answers
Answer:
8:00am I'm not sure, sorry if I get it wrong dude...
Use the table below to answer the question.
Price Quantity Supplied of T-shirts Quantity Demanded of T-shirts
$5
0
300
$10
100
100
$25
300
50
$50
400
0
At the highest price of $50, producers supply _____ T-shirts and consumers demand _____T-shirts.
100, 100
0, 300
400, 0
Answers
Answer: 400,0
Step-by-step explanation:
I just took this on Ody
helpppppp like nowwwwww pls
Answers
Answer:
I honestly don't know man
Step-by-step explanation:
but you can do this you got it
Answer:
The last option is my best guess
Step-by-step explanation:
Give a common multiple of 8 and 10 between 1 and 100.
Answers
Answer:
40
Step-by-step explanation:
8: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80
10: 10, 20, 30, 40, 50, 60, 70, 80
One of the objectives for this lesson is to find the length of a curve using the z score.
True
False
Answers
Answer:
true
Step-by-step explanation:
If you have 54/4 how does it equal 13.5
Answers
54 * 4 = 13.5
Multiply 54 * 4
216 = 13.5
Solving
216 = 13.5
Couldn't find a variable to solve for.
This equation is invalid, the left and right sides are not equal, therefore there is no solution.
Answer:
I don't like mathematics
Put these fractions in order of size, smallest to largest.
7/10
2/3
4/5
11/15
Answers
Answer:
11/15 7/10 4/5 2/3
Step-by-step explanation:
the bigger the fraction the smaller the number
Jeff modeled the number of minutes that he read each day during the first week of the summer. The recursive function, f(x), can be used to determine the number of minutes that he had read after a certain number of days, where x represents the number of days. f(1) = 28 f(x) = f(x - 1) + 8 Use the recursive function to find the number of minutes that Jeff read after 3 days of summer.
Answers
9514 1404 393
Answer:
44 minutes
Step-by-step explanation:
We are given f(1) = 28.
Using the recursive formula ...
f(2) = f(1) +8 = 28 +8 = 36
f(3) = f(2) +8 = 36 +8 = 44
Jeff read 44 minutes after 3 days of summer.
7.52 divided by 64 =
Answers
You could use a calculator
Subtracting Fractions with Unlike Denominators
5/6 - 2/3 =
4/6
1/2 - 1/3 =
0/16
7/8 - 1/4 =
2/8
11/12 - 2/3 =
4/12
3/4 - 2/3 =
1/12
5/8 - 1/2 =
5/8 - 4/8 =
1 - 2/3 =
5/8 - 1/5 =
5/9 - 1/4 =
1/3 - 1/7 =
4/5 - 3/7
Answers
Answer:
5/6-2/3=1/6
Step-by-step explanation:
You make the denominators the same. Like 5/6 and 2/3 you can make the fractions have the same denominator.
5/6-2/3 is the same as the equation 5/6-4/6 but simplified.
The sum of three consecutive even numbers is 228. What is the 3rd number?
Answers
Answer:
74 , 76 , 78
Step-by-step explanation:
Let the first of your number be x, As you are only looking at even integers, the next consecutive even integer would be x+2 and the consecutive even integer after that would be x+4. The sum of these three even integers results in 228 so we can say that:
[tex]First\ even\ number\ + Second\ even\ number\ + Third\ even\ number\ =228 \\\\x+(x+2)+(x+4)=228[/tex]
[tex]x+x+2+x+4=228\\3x+6=228\\3x=228-6\\3x=222\\x=222/3\\x=74\\[/tex]
so the first even number is 74 then the second consecutive even number is 76 then the third consecutive even number is 78
2. Find the area of a quadrant of a circle whose circumference is 22 cm.
Answers
Answer:
answer is 38.5 cm². Hope this helps
Jeremy can do 22 push ups in 4 days. At this rate how many push-ups can he do in 6 days
Answers
Answer:
I think it's
Step-by-step explanation:
22=4
c=6
132,=4c
c=132/4
c=33
Answer:132 push ups
Step-by-step explanation:
Pythagorean Theorem POSSIBLE POINTS : 13:33 Two joggers run 12 miles north and then 8 miles west. What is the shortest distance to reach their starting point? It irrational round to the nearest tenth of a mile.
Answers
Answer:
14.4 miles
Step-by-step explanation:
Given that :
Distance moved North = 12 miles
Distance moved West = 8 miles
Shortest distance to reach starting point :
Let shortest distance to reach starting point = d miles
Using the relation :
Longest side of a right angled triangle:
d = sqrt(8^2 + 12^2)
d = sqrt(64 + 144)
d = sqrt(208)
d = 14.422205
d = 14.4 miles (nearest tenth of a mile)
4x−2(x−4)=−3+4x+5 please I need help
Answers
Answer:
x=3
Step-by-step explanation:
4x−2(x−4)=−3+4x+5
4x+(−2)(x)+(−2)(−4)=−3+4x+5
4x+−2x+8=−3+4x+5
(4x+−2x)+(8)=(4x)+(−3+5)
2x+8=4x+2
2x+8−4x=4x+2−4x
−2x+8=2
−2x+8−8=2−8
−2x=−6
−2x /−2 = −6 /−2
x=3
Please help me thank you I appreciate it
Answers
Answer:
73
Step-by-step explanation:
since it's a right angle it equals 90° and you already know there 17°. so you just subtract 90-17
What is 9 times 9
It’s so hard
Answers
What's the right answer please
Answers
Answer:
2
Step-by-step explanation:
a>0 is maximum value of f