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Nookie1986 [14]
3 years ago
7

D(1)=2 d(n)=d(n−1)⋅(−2)^n ​What is the third term in the sequence?

Mathematics
1 answer:
Masteriza [31]3 years ago
7 0

Answer:

- 16

Step-by-step explanation:

The way this is given, you have to find the second term before you can fine the third.

a2 = d(n - 1) * (-2)^2

a2 = 2 * (-2)^2

a2 = 2 * 4

a2 = 8

a3 = d(3 - 1) * (-2)^3

a3 = 2 * (-2)^3

a3 = 2 * - 8

a3 = - 16

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Answer:

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Step-by-step explanation:

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3 years ago
drag each tile to the correct box. not all tiles will be used. one solution each is given for four quadratic equations. assuming
saw5 [17]

for the equation is, x = -4 - 5i

The  solution will be, x = -4 + 5i

for the equation is, x = 4 + 5i

The  solution will be, x = 4 - 5i

for the equation is, x = 5 - 4i

The  solution will be, x = 5 - 4i

<h3>Quadratic equation defind as:</h3>

Any equation in algebra that can be written in proper format as where x stands for an unknown, where a, b, and c stand for known numbers, and where a 0

<h3>According to the given information:</h3>

If (a + bi) is a complex number and a quadratic equation has one solution,

The second solution to the equation will be the conjugate of the first.

Consequently, the alternative solution will take the form of (a - bi).

for the equation is, x = -4 - 5i

The  solution will be, x = -4 + 5i

for the equation is, x = 4 + 5i

The  solution will be, x = 4 - 5i

for the equation is, x = 5 - 4i

The  solution will be, x = 5 - 4i

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4 0
1 year ago
1,240,759 divided by 7
hram777 [196]
The answer to your question is 177,251.28571529
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4 years ago
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