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4 years ago

Domain Range -3 6 5 3 -2 -5 The above is DONE

Mathematics

1 answer:

STALIN [3.7K]4 years ago

5 0

Answer:

the above is a function

Step-by-step explanation:

function is a mapping from a set A to B, which associative every element of A with unique image in B.

Here, f(-3)=6, f(-5)=6

f(3)= -2, f(-5)=1

all elements have image.

so this is a function.

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PLS HURRY THANK YOU.

SashulF [63]

Given:

The arithmetic sequence is represented in the table.

The general form of the arithmetic sequence is given by

$a_n=a_1+(n-1)d$

We need to determine the value of the missing term.

First term:

From the table, we need to determine the first term of the arithmetic sequence.

From the table, the value of the first term is 3.

Thus, $a_1=3$

Hence, the first term is 3.

Common difference:

From the table, we can determine the common difference of the arithmetic sequence.

Thus, we have;

12 - 3 = 9

Hence, the common difference is $d=9$

Value of the missing term:

The value of the term 45 can be determined by substituting n = 45 in the general form $a_n=a_1+(n-1)d$

Thus, we have;

$a_{45}=3+(45-1)(9)$

$a_{45}=3+(44)(9)$

$a_{45}=3+396$

$a_{45}=399$

Hence, the value of the term 45 is 399.

Thus, the value of the missing term is 399.

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4 years ago

Cómo se calcula la probabilidad de que salga el número 5 lanzando un dado 20 veces

Nataly_w [17]

Normalmente, el fracaso se asocia con el valor 0 y el éxito con el 1. Se nombra como Be(p), donde p(X=1) = p es la probabilidad de obtener éxito y p(X=0) = q = 1-p la probabilidad obtener fracaso.

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3 years ago

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AleksAgata [21]

Answer:

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Step-by-step explanation:

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2 years ago

Pensé un número, le saque la mitad y luego le reste 15,con lo que obtuve 125. ¿Cuál es el número que pensé?

alisha [4.7K]

X = 280. obteniendo luego 125 es 280!

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3 years ago

If i buy something for $125 and sell it for a retail price of $200 what is the markup price?

grigory [225]

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4 years ago