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Margaret [11]
3 years ago
11

Write a recursive and explicit rule for each Arithmetic Sequence.

Mathematics
1 answer:
Eduardwww [97]3 years ago
3 0

Answer:

add six

subtract six

subtract 5

subtract 11

add 0.5

Step-by-step explanation:

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\begin{aligned} f(x)&=|x| \\\\ g(x)&=|x - 4| - 4 \end{aligned} f(x) g(x) ​ =∣x∣ =∣x−4∣−4 ​ We can think of ggg as a tran
Katarina [22]

Answer:

It is proved that f(x)g(x)=|x|=|x-4|-4.

Step-by-step explanation:

Given functions are,

f(x)=|x|

g9x)=|x-4|-4

To show,

f(x)g(x)=|x|=|x-4|-4

Consider,

(fg)(x)=f(g(x))=f(|x-4|-4)=||x-4|-4|

now if,

x>4\implies x-4>0 then (fg)(x)=||x-4|-4|=|x-4|-4

x then (fg)(x)=||x-4|-4|=||-(x+4)|-4|=|x+4-4|=|x|

Hence the reslt.

8 0
3 years ago
Need the values IN FRACTIONS (no mixed numbers or decimals)
Liono4ka [1.6K]
\left(-\frac{1}{2}\right)^1=-\frac{1}{2}\\
\left(-\frac{1}{2}\right)^2=\frac{1}{4}\\
\left(-\frac{1}{2}\right)^3=-\frac{1}{8}\\
\left(-\frac{1}{2}\right)^4=\frac{1}{16}\\
\left(-\frac{1}{2}\right)^5=-\frac{1}{32}\\
6 0
3 years ago
Help NEed help help .
Ipatiy [6.2K]

Answer:

Oh lord, what is this-

Step-by-step explanation:

8 0
2 years ago
A boutique was having a 20% storewide sale.Erica bought 2 dresses which originally cost $80 each.How much savings did Erica enjo
Oliga [24]

Answer: $32

Step-by-step explanation:

Since the boutique was having a 20% storewide sale and Erica bought 2 dresses which originally cost $80 each, therefore the sale for each dress will be:

= $80 - (20% × $80)

= $80 - (0.2 × $80)

= $80 - $16

= $64

Therefore, on each dress Erica saves $16. The amount of savings enjoyed will then be:

= $16 × 2

= $32

5 0
3 years ago
Please solve this ASAP!!! :)
kherson [118]

Answer:

1). Area = 37 cm²

2). Area = 120 cm²

Step-by-step explanation:

Figures in the picture attached are the examples of composite figures.

1). Area of the composite figure = Area of rectangle A + Area of rectangle B

   Since area of rectangle = Length × width

   Area of rectangle A = 8 × 2 = 16 cm²

   Area of rectangle B = 3 × 7 = 21 cm²

   Area of the composite figure = 16 + 21 = 37 cm²

2). Area of the composite figure = Area of C + Area of D

                                                     = (3×4) + (9×12)

                                                     = 12 + 108

                                                     = 120 cm²

4 0
3 years ago
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