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pentagon [3]
3 years ago
7

Que es el concepto de funcion?

Mathematics
1 answer:
den301095 [7]3 years ago
5 0

El concepto básico de la función es que puede tomar cualquier número de valores, pero puede devolver solo un valor. La función es como una máquina en la que podemos darle una entrada / algo y obtener una salida o un conjunto de salidas. La entrada o el conjunto de entradas se llama dominio.


 

Sorry I Don't Speak Spanish That Good

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huixian bought 8 books at $w each and 7 pens at $m each. She had $(3w+5m) left. Find the amount of money she had first
emmasim [6.3K]

Answer:

12m+11w ( i don't think this is right)

Step-by-step explanation:

$7m+5m=12m

3w+8w=11w

7 0
3 years ago
L 5.2.3 Quiz: Two-Variable Systems: Substitution
Misha Larkins [42]

Answer:

We get x=3 and y=21

The ordered pair will be: (3,21)

Step-by-step explanation:

We need to use the substitution method to solve the system of equations.

y = 10x-9\\y = x + 18

For substitution method we substitute the value of x or y from one equation to other.

Let:

y = 10x-9--eq(1)\\y = x + 18--eq(2)

Putting value of y from equation 2 into equation 1

y=10x-9\\Put\:y=x+18\\x+18=10x-9\\x-10x=-9-18\\-9x=-27\\x=\frac{-27}{-9}\\x=3

So, we get value of x=3

Now, for finding value of y, We substitute the value of x

Find value of x from equation 2

y=x+18\\x=y-18

Now, putting value of x in equation 1

y=10x-9\\Put\:x=y-18\\y=10(y-18)-9\\y=10y-180-9\\y-10y=-189\\-9y=-189\\y=\frac{-189}{-9}\\y=21

So, we get value of y=21

So, We get x=3 and y=21

The ordered pair will be: (3,21)

6 0
3 years ago
Four acts are scheduled to perform in a variety show
Dahasolnce [82]

What's the question?

5 0
4 years ago
WILL GIVE BRAINLIEST. To who ever believes this.
Stella [2.4K]

Answer:lol

Step-by-step explanation:

Lol i do math stands for

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5 0
4 years ago
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Pls help me, here's the screenshot and see how y'all can help me
Vladimir79 [104]
<h3>The y intercept is -1</h3>

We can say that the y intercept is at the location (0,-1)

This is where the graph crosses the vertical y axis. This is 1 unit below the origin.

This is assuming each tickmark on the grid represents 1 unit.

7 0
3 years ago
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