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Anvisha [2.4K]
3 years ago
14

Write the explicit formula for the arithmetic sequence. 2, -2, -6, -10, -14, ...

Mathematics
1 answer:
Artist 52 [7]3 years ago
8 0

Answer:

2-4(x-1)

Step-by-step explanation:

Begin at 2 then subtract 4 for every (x-1) terms after.

Ex. the 10th term in the sequence is 2 - 4(10-1) = -34

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8 Select the correct answer from each drop-down menu. Some of the images in the diagram are images of polygon 1 from similarity
makkiz [27]

It should be noted that Polygon 3 and polygon 4 are similar to polygon 1.

<h3>What exactly is polygon?</h3>

In geometry, it should be noted that a polygon is a plane figure which is described by a finite number of straight line segments that are connected in order to form a closed polygonal chain.

In this case, the bounded plane region, the bounding circuit, may be called a polygon. Also, a similarity transformation is the conformal mapping whose transformation matrix are identical.

In this case, it should be noted that Polygon 3 and polygon 4 are similar to polygon 1.

Learn more about polygon on:

brainly.com/question/24966296

#SPJ1

8 0
2 years ago
if the farm has 30 chickens and cows and there are 82 chickens and cow legs all together how many cows would the farm have?
Allushta [10]
11 cow and 19 chicken 11*4=44 19*2=38 38+44=82
3 0
2 years ago
HELP FAST PLEASE! ILL GIVE 20 POINTS PLUS BRAINLIEST!!!!
pav-90 [236]

Answer:

  see below

Step-by-step explanation:

The recursive function tells you the first term is 1. That is the meaning of ...

  a_1=1

It also tells you that to find the next term, you multiply this term by 1/2:

  a_2=\dfrac{1}{2}a_1=\dfrac{1}{2}\cdot 1=\dfrac{1}{2}

And, to find the next term, you multiply this term by 1/2:

  a_3=\dfrac{1}{2}a_2=\dfrac{1}{2}\cdot\dfrac{1}{2}=\dfrac{1}{4}

Then the first three terms are ...

  1, 1/2, 1/4

4 0
3 years ago
How do you solve -13+13​
Scorpion4ik [409]
If one addend is negative, you basically subtract it from the other number

-13 + 13 basically equals 13 - 13 =0
3 0
3 years ago
Heelllppppppppp?????
olga nikolaevna [1]

I can't see what you are saying

4 0
3 years ago
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