4 years ago

A sequence is defined by the recursive function if f(1)=10 what is f(3)

Mathematics

2 answers:

dangina [55]4 years ago

6 0

Than f(3)=30? i would believe so

Alecsey [184]4 years ago

6 0

Answer:

Step-by-step explanation:

f(3)=30

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PLEASE HELP

Semenov [28]

Answer:

$\sum\limits^7_{n=1}(4n - 3)$

Step-by-step explanation:

Given

$1 + 5 + 9 + .....$

Required

Write a definition

First, we derive a formula for the series using:

$T_n = a + (n - 1)d$

From the attached data;

$a = 1$

$d = 5 - 1 = 4$

So:

$T_n = a + (n - 1)d$

$T_n = 1 + (n - 1) * 4$

$T_n = 1 + 4n - 4$

Collect like terms

$T_n = 4n - 4+1$

$T_n = 4n -3$

So, the definition for first 7 terms is:

$\sum\limits^7_{n=1}(4n - 3)$

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3 years ago

What is the largest perfect square factor of 96?

KengaRu [80]

Answer:

So the biggest perfect square would be 4^2=16 and you get 6 left over. 16. 16x6=96 and 16 is the highest number that is a perfect square or in other words 16 is the highest number that goes into 96

Step-by-step explanation:

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3 years ago

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NikAS [45]

What? You bought a call with options, and 50 lightning??

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4 years ago

Find the slope of the linr through the given points. <br> (-3,-11) and (1,1)

Sladkaya [172]

y2-y1 / x2-x1

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12 / 4

3 is the slope

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3 years ago

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elena-s [515]

Answer:

1) 63

2) 49

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Step-by-step explanation:

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3 years ago