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2 years ago

6

Order the expressions from least to greatest. Anwser 4 then 5 then 6

1 answer:

Feliz [49]2 years ago

7 0

Answer:

This the right order:

4^2+2^2 = 20

5^2= 25

6^2-6 = 30

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If f(1) = 10 and f(n) = f(n = 1) – 4 then find the value of f(5).

svetoff [14.1K]

Given:

$f(1)=10$ and $f(n)=f(n-1)-4$ .

To find:

The value of f(5).

Solution:

We have,

$f(n)=f(n-1)-4$

For $n=2$ ,

$f(2)=f(2-1)-4$

$f(2)=f(1)-4$

$f(2)=10-4$

$f(2)=6$

For $n=3$ ,

$f(3)=f(3-1)-4$

$f(3)=f(2)-4$

$f(3)=6-4$

$f(3)=2$

For $n=4$ ,

$f(4)=f(4-1)-4$

$f(4)=f(3)-4$

$f(4)=2-4$

$f(4)=-2$

For $n=5$ ,

$f(5)=f(5-1)-4$

$f(5)=f(4)-4$

$f(5)=-2-4$

$f(5)=-6$

Therefore, the value of $f(5)$ is $-6$ .

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3 years ago

(a) (x+3)(x+2) =<br><br><br> How do I solve this without the use of parentheses

Ierofanga [76]

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Step-by-step explanation:

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2 years ago